Media Converter
Loop Tech E1590
Interface Converter Standalone
Features
• Standalone
• Choice of combination (manufacturing option)
• E1 to V.35
• E1 to 10/100 Base-T Ethernet
• Optical to V.35
• Optical to E1
• Optical to Ethernet
• BNC/RJ48C connectors for E1s
• E1 framed and unframed available
• LED indicators
• Single AC (100 to 240 Vac) or DC (-48 Vdc)
power modules
| DescriptionThe Loop-E1590 Interface Converter Standaloneprovides an economic solution to E1 network access
costs when only a partial of 31 DS0 channels is needed.
Clear channel (2.048 Mbps) clear channel is also
available. It supports conversion from E1 to V.35, E1 to
10/100 Base-T Ethernet, fiber to E1, fiber to V.35, or fiber
to Ethernet. All E1 interfaces support two modes –
framed or unframed.
All Loop-E1590 series devices work in pairs with
matching interfaces at both ends. The one exception is
the Loop-E1590-S-OE, which can interconnect with
Loop-E1590-S-OV to allow direct E1 transport to the
remote V.35 via fiber. Loop-E1590 series support either
single fiber or dual fiber transmission.
This standalone version is intended for customers’
premises installation while the rack version is for central
office use. Parameters and loopbacks are accessible via
DIP switch.
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Loop-E1510 Series
Interface Converter Standalone
Features
˙ DSU functionality integrated with a CSU in a compact package
˙ DTE interface: V.35, X.21,or EthernetConnection to LAN/WAN, CAD/CAM,or Hosts to E1 Network Services
˙ SupportsVLAN frames and the extended frame size of 1532 bytes for bridge functionality
˙ HDLC encapsulation without Ethernet FCSfor Bridge function
| DescriptionLoop Telecom’s Loop-E1510 E1Interface Converterwith V.35, X.21, or Ethernetproduct series providesan economic solution for E1 network access. The Loop-E1510 with V.35, X.21, or Ethernet can offer a partial of 31 DS0 channelsandDS0 channels.Italso supportsHDB3 (High Density Bipolar 3) coding anddiagnostics.With V.35 or X.21port operating from 64 Kbps to 2048 Kbps, the Loop-E1510 allows users to interconnect LANs and WANs, CADand CAM, video conference, mainframe hosts, and perform other functions.
Loop-E1510 supports Ethernet Bridgingwitha fractionalor clear channel E1 WAN port andsingle 10/100 Ethernet LAN port with bridging functionality.
Loop-E1510 E1 Interface Converter series supportslocal control and diagnostics. This allows users to execute diagnostics. LEDs on the front panel provide both line side and DTE side with status indicators.
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Loop-E1500
CSU/DSU Series Standalone
 Features
․ DSU functionality integrated with an intelligent CSU in a compact package
․ Supports up to 2 customer equipment interfaces including E1 ICSU, serial DTE, router, Alarm Input, and G.703 (Co-directional)
․ Up to 31 WAN ports with aggregate data rate of 2.048 Mbps
․ Supports SNMP Network MANAGEMENT
 Systems
․ Supports In-band Management
․ Connects to LAN/WAN, CAD/CAM, or Hosts to E1 Network Services
․ Local control and diagnostic via RS232 port or 2-line by 16-character LCD & keypad
․ Router – 10/100 BaseT auto selection
․ Multicolor LED indicators
| DescriptionLoop Telecom’s Loop-E1500 CSU/DSU product seriesprovide an economic solution to E1 network access
when not all 31 DS0 channels is needed. Clear channel
(32 DS0 channels) is also available. This product series
support High Density Bipolar 3 (HDB3) coding and
provide continuous error checking, performance polling,
and in-service diagnostics. Customer equipment
interfaces include E1 ICSU, serial DTE, Alarm Input,
Co-directional DTE, and routers. With a DTE port
operating from 56 Kbps to 2048 Kbps, Loop-E1500
CSU/DSU allows users to interconnect LANs and
WANs, CAD and CAM, video conference, mainframe
hosts, and more. With a router interface, users can
connect LAN to WAN directly without an additional
bridge/router.
The Loop-E1500 CSU/DSU series supports local control
and diagnostics using a 2-line by 16-character LCD
display / keypads or through a RS232 console port. This
allows users to execute in-service diagnostics and fault
isolation. An in-band MANAGEMENT
channel with GUI is
available. The Loop-E1500 CSU/ DSU also provides
multicolor LED indicators on the front panel. Using
SNMP network MANAGEMENT
and a Telnet connection,
users can remotely control and diagnose Loop-E
products from anywhere.
Loop-E1500 CSU/DSU Series Standalone Line Extender
|
Features
Supports 1 or 4 Ethernet LAN ports
Supports 1 WAN port for multiple interfaces:
E1, DS1, and DTE (V.35, V.36, EIA530, RS449, RS232, X.21, RS422)
Supports 1 DCE (V.35) port
Supports 10/100 BaseT speed auto-sensing and half/full duplex auto-negotiation
Supports Router or Bridge mode
Multicolor LED indicators
Local control and diagnostic via DB9S console port
Local/remote MANAGEMENT through local console, LAN, or WAN
Supports CLI (command line interface)
Supports SNMP management
Supports 1 WAN port for multiple interfaces:
E1, DS1, and DTE (V.35, V.36, EIA530, RS449, RS232, X.21, RS422)
Supports 1 DCE (V.35) port
Supports 10/100 BaseT speed auto-sensing and half/full duplex auto-negotiation
Supports Router or Bridge mode
Multicolor LED indicators
Local control and diagnostic via DB9S console port
Local/remote MANAGEMENT
through local console, LAN, or WAN Supports CLI (command line interface)
Supports SNMP management
Fiber Optic Media Converter
Description
Loop-O9100 ADM/TM is an economic, compact STM1 ADM & TM Multiplexer designed to add & drop up to the following:
For 1U shelf:
– 56 x E1/T1 tributaries
– 3 x DS3/E3 tributaries
– 4 x 10/100M Ethernet tributaries
For 3U shelf:
– 112 x E1/T1 tributaries
– 6 x DS3/E3 tributaries
– 12 x 10/100M Ethernet tributaries
With up to 4 aggregate optical/electrical STM-1 interfaces, the Loop-ADM can offer the service provider a versatile protection scheme including SNCP-I and MSP (1+1) protection for both ring and linear network topologies.
All interfaces are fully compliant with ITU recommendations. The Loop-ADM provides powerful Operation, Administration, Maintenance and Provisioning (OAM&P) functionality including fault MANAGEMENT, performance monitoring, configuration MANAGEMENT, and network security MANAGEMENT. Through a console port, LAN port, and a DCC channel, the OAM&P can be used both locally and remotely via SNMP or menu-driven interfaces.
, performance monitoring, configuration MANAGEMENT, and network security MANAGEMENT. Through a console port, LAN port, and a DCC channel, the OAM&P can be used both locally and remotely via SNMP or menu-driven interfaces.
The Loop-ADM provides a complete set of operation interfaces that are consistent with the Telecommunication Management Network (TMN) concept (ITU Recommendation M.30, G.784) for SDH Network Element/ Operations System (NE/OS), NE/NE, and NE/Craft communications. Users can easily operate the Loop-ADM locally or remotely for centralized management.
| Features Ÿ 1U and 3U case options or ANSI shelf (front and rear access)Ÿ Rack mount, wall mount, and standaloneŸ TM, ADMŸ Multiple tributary modules (optional):
Ÿ 4/12/20/28-channel E1/DS1 fixed on base unit
Ÿ Hot-swappable tributary module (3U case only):
Ÿ 28-channel E1/DS1 module
Ÿ 1/3-channel E3/DS3 module
Ÿ 4-port Ethernet module with or without switch
Ÿ Redundant hot-swappable AC/DC power cardSNCP-I protection
Ÿ Optional MSP (1+1) protection
Ÿ Expandable number of STM-1 aggregate interfaces Centralized MANAGEMENT
with Loop’s EMS/NMS over DCC channel
Ÿ External/Internal/Line timing
Ÿ Support VCAT, GFP, and LCAS
Ÿ Performance monitoring
Ÿ Alarm suppression, masking, and reporting
Ÿ Switched option for Ethernet card to support Ethernet lease line service and virtual LAN
Ÿ Ethernet Order Wire (EOW) using VoIP technology
Ÿ RoHS compliant
|
| DescriptionLoop-O9210S is a point-to-point opticaltransmission device developed from VLSI that provides not only a choice of fixed 4E1 or 4E1 plus 100M Ethernet bridge, but also the expansion of another 4 E1 links for multiplex transmission over anoptical fiber.Itprovides longer reach without repeaters and superior performance compared to copper media.Loop-O9210S has a strong alarm monitoring system, and also local/remote loopbacks controlled by the console or DIP switch. With its high integration, low power consumption, stability, and desktop-mount design, installation and operation is easy and convenient. | Features 19“ unit (1U), standalone, wall mount, and rack mount Aggregate port․ One optical interface Tributary ports:․ Fixed on main board
․ One 4E1 or
․ One 4E1 with 100M bps Ethernet
․ Optional daughter card fixed on panel
․ One 4E1
Supports multiple optical fiber transmission distances
Single/dual pair optical FIBER
modules selectable
Optical line rate: 150Mbps
BNC/RJ48C connectors for E1s
LED indicators for alarms and loopbacks
RS-232 (DB9) Console port
Local and remote loopbacks
Power
AC or DC (not available at the same time)
|
| DescriptionThe Loop-O9220 standalone is a point-to-point optical transmission device developed from VLSI. The device carries up to 4 E1 links and one 100M Ethernet channel for multiplex transmission over an optical FIBER. It provides a strong alarm monitoring system, and local/remote loopbacks controlled by the console or DIP switch. With its high integration, low power consumption, stability, and desktop-mount design, installation and operation is easy and convenient. | Features 4 E1 Links 10/100M Base-T Ethernet Supports multiple optical FIBER transmission distances Single/dual pair optical FIBER modules selectable Optical line rate: 150 Mbps
BNC/RJ45 connectors for 4 E1s
LED indicators for alarms and loopbacks
RS-232 (DB9) Console port
Local and remote loopbacks
Power
AC or DC (but not simultaneously)
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| DescriptionLoop Telecom’s Loop-O FIBER Optical Mux product family provides ideal solutions for building fiber basedE1 or T1 networks. The Loop-O9310 can multiplex up to 4 E1 or 4 T1 signals for transmission over an optical fiber, resulting in longer reach without repeaters and superior performance compared to copper media.The E1 model supports an optional 1+1 protection, an optional 10/100 BaseT Ethernet port, an optional V.35, X.21, RS449/V.36, RS232/V.28, or EIA530 or EIA530(A) with DTE/DCE selection. It is available in two versions:(1) SNMP MANAGEABLE and (2) non-MANAGEABLE. TheSNMP manageable model has a master unit with CPU for MANAGING a slave unit, and a slave unit without CPU that is MANAGEDby the master unit through EOC. A basic non-manageable model without CPU provides system setup and loopback by DIP switches setting. Applications include interconnections for LAN, WAN, SONET/SDH, ATM, and DLC.
The T1 model is a basic non-manageable model without CPU. DIP switches are used for system setup and loopback settings. Applications include interconnections for ATM and DLC.
| Features•Up to 4 E1 or 4 T1 links on one fiber• Optical 1+1 protection• 10/100 BaseT Ethernet: Bridge mode, maximum transmission bandwidth 22Mbps (optional)• One V.35, X.21, RS449/V.36, RS232/V.28, EIA530, or EIA530(A) interface• Console and Ethernet port for SNMP MANAGEMENT
• MANAGEMENT
through SNMP and LoopView
• Remote slave unit can be MANAGED
through Embedded Operation Channel (EOC)
• Non-manageable model configurable via DIP switches
• LED indicators
• Alarm relay and alarm cut off
• BNC or RJ45 connectors for 4 E1s (manufacturing option)
• RJ45 connectors for 4 T1s (manufacturing option)
• Multiple optical FIBER
transmission distances
• Single mode and multi-mode fiber modules
|
Description
Loop Telecom’s Loop-O Fiber Optical Mux product family provides ideal solutions for building fiber based E1/T1 networks. As part of this family, the Loop-O9330 can transparently carry up to 16 channels E1/T1 or 8 channels V.35 DTE, and 100 Mbps Ethernet signals over a single fiber.
Loop Telecom’s Loop-O Fiber Optical Mux product family provides ideal solutions for building fiber based E1/T1 networks. As part of this family, the Loop-O9330 can transparently carry up to 16 channels E1/T1 or 8 channels V.35 DTE, and 100 Mbps Ethernet signals over a single fiber.
All services are transported point-to-point in a real static TDM manner, which includes a) 16 E1, 16 T1, or 8 V.35 b) 100M bps Ethernet, and c) a MANAGEMENT channel. The bandwidth is guaranteed for full configuration of the mentioned speeds for each channel/service.
channel. The bandwidth is guaranteed for full configuration of the mentioned speeds for each channel/service.
To select the protection level, users can choose either single pair or dual pair fiber. Either a single
power supply or dual power supplies can be chosen.
Loop-O9330 offers MANAGEMENT through console port, Ethernet port, Telnet, and SNMP agents. It supports local control and diagnostics using a 2- line by 16-character LCD display and keypads or
console port. The unit also supports local and remote monitoring and diagnostics. Contacts for
office alarms are available.
power supply or dual power supplies can be chosen.
Loop-O9330 offers MANAGEMENT
through console port, Ethernet port, Telnet, and SNMP agents. It supports local control and diagnostics using a 2- line by 16-character LCD display and keypads orconsole port. The unit also supports local and remote monitoring and diagnostics. Contacts for
office alarms are available.
Applications for the Loop-O9330 include interconnections for LAN, WAN, SONET/SDH, ATM, and DLC.
Features
1U height, full frontal access (ETSI unit), or front and back access (ANSI unit)
Rack mount, wall mount, and stand-alone
WAN Ports
Two hot-swappable optical cards. One optical interface per card
Optical interface 1+1 protection switching (maximum 50 ms)
Tributary ports
TDM Interface
4 SLOTS, each SLOT can be 4 E1, 4 T1, or 2 V.35 hot plugable card
Up to 16 E1
Up to 16 T1
Up to 8 V.35
Four ports of 10/100 Mbps Ethernet bridge hotswappable card
Power Modules
Hot-swappable DC plug-in modules (-48 Vdc: -36 to -75 Vdc), dual for redundancy
Hot-swappable AC plug-in module (100 to 240 Vac), dual for redundancy
Auto laser shutdown function is user configurable
Loopbacks for optical link, each E1 and T1
Office alarm contacts
Firmware download to local unit and remote unit
MANAGEMENT port and interface
Multicolor LED indicators
One LCD and keypad on ANSI panel (optional)
Console port, VT100 menu-driven
SNMP port
Telnet via SNMP port
LoopView GUI EMS
1U height, full frontal access (ETSI unit), or front and back access (ANSI unit)
Rack mount, wall mount, and stand-alone
WAN Ports
Two hot-swappable optical cards. One optical interface per card
Optical interface 1+1 protection switching (maximum 50 ms)
Tributary ports
TDM Interface
4 SLOTS
, each SLOT can be 4 E1, 4 T1, or 2 V.35 hot plugable card Up to 16 E1
Up to 16 T1
Up to 8 V.35
Four ports of 10/100 Mbps Ethernet bridge hotswappable card
Power Modules
Hot-swappable DC plug-in modules (-48 Vdc: -36 to -75 Vdc), dual for redundancy
Hot-swappable AC plug-in module (100 to 240 Vac), dual for redundancy
Auto laser shutdown function is user configurable
Loopbacks for optical link, each E1 and T1
Office alarm contacts
Firmware download to local unit and remote unit
MANAGEMENT
port and interface Multicolor LED indicators
One LCD and keypad on ANSI panel (optional)
Console port, VT100 menu-driven
SNMP port
Telnet via SNMP port
LoopView GUI EMS
Description
The Loop-O9340S Multi-Services Gigabit FOM is a flexible, cost-effective fiber optical modulator
(standalone) which provides an ideal solution for 2G/3G BTS and buildings with fiber-based E1/T1 and Ethernet networks. With a hot-pluggable platform, it allows service providers to carry up to 16 E1/T1, 32 E1, 8 Combo Gigabit Ethernet (GbE) or a mix with both interface signals over a proprietary Gigabit optical pipe.
(standalone) which provides an ideal solution for 2G/3G BTS and buildings with fiber-based E1/T1 and Ethernet networks. With a hot-pluggable platform, it allows service providers to carry up to 16 E1/T1, 32 E1, 8 Combo Gigabit Ethernet (GbE) or a mix with both interface signals over a proprietary Gigabit optical pipe.
To select the protection level, users can choose dual pair fiber for the line (1+1) in the point-to-point
application and dual power supplies for power protection.
application and dual power supplies for power protection.
The Loop-O9340S can be MANAGED through a console port, Ethernet port, Telnet, and SNMP agents. It supports local control and diagnostics using console port. The unit also supports local and remote
monitoring and diagnostics. Contacts for office alarms are available.
through a console port, Ethernet port, Telnet, and SNMP agents. It supports local control and diagnostics using console port. The unit also supports local and remotemonitoring and diagnostics. Contacts for office alarms are available.
Applications for Loop-O9340S include interconnections for LAN, WAN, SONET/SDH, ATM and DLC.
* Future option
* Future option
Features
• 1U height, ETSI shelf (full frontal access) or ANSI shelf (front and rear access)
• Rack mount, wall mount, and standalone
• Aggregate ports
• 2 Gigabit Optical Interface with SFP housing
• Protection
• Aggregate line (1+1) protection
• Switch
• Switching time within 50 ms
• Manual switch, automatic switch
• Proprietary Optical Aggregate throughput: at least 860 Mbps
• Tributary ports:
• 4 general purpose hot-swappable SLOTS supporting any of the following cards:
• E1/T1 card
• 4 E1/T1 ports per card (manufacturing option)
• 8 E1 ports per card
• Up to 16 E1/T1 ports per system
• E1/T1 per card is software configurable
• GbE card
• 2 Combo Gigabit Ethernet (GbE) port (2 RJ45 and 2 SFP housing) per card
• Up to 8 Combo Gigabit Ethernet (GbE) ports per system
• Supports Diagnostics (Loopback and BERT)
• Functions:
Packet Transparency: BPDU packet transparency; IEEE 802.1q VLAN, 802.1ad (Q-in-Q)
QoS: 4 priority queues for packet classification; 256K bytes of packet buffer per priority queue, IEEE 802.1p CoS
Traffic Rate Control: Rate limited with 256K bps granularity; pause frame according to IEEE 802.3X standard.
• Power modules (hot swappable)
• DC -48V (-36 to -75 Vdc), dual for redundancy
• AC 100 to 240 Vac dual for redundancy
• Alarm relay
• Firmware download to the local unit and remote unit
• Configuration upload and download
• MANAGEMENT port and interface
• LCD with keypad on ANSI-shelf option
• Console port (RS232, DB9), VT100 menu-driven
• SNMP port
• SNMP v1, v2c
• Telnet via SNMP port
• LoopView/LoopView Plus GUI EMS*
• In-band MANAGEMENT in traffic bandwidth
• RoHS compliant
• Rack mount, wall mount, and standalone
• Aggregate ports
• 2 Gigabit Optical Interface with SFP housing
• Protection
• Aggregate line (1+1) protection
• Switch
• Switching time within 50 ms
• Manual switch, automatic switch
• Proprietary Optical Aggregate throughput: at least 860 Mbps
• Tributary ports:
• 4 general purpose hot-swappable SLOTS
supporting any of the following cards:• E1/T1 card
• 4 E1/T1 ports per card (manufacturing option)
• 8 E1 ports per card
• Up to 16 E1/T1 ports per system
• E1/T1 per card is software configurable
• GbE card
• 2 Combo Gigabit Ethernet (GbE) port (2 RJ45 and 2 SFP housing) per card
• Up to 8 Combo Gigabit Ethernet (GbE) ports per system
• Supports Diagnostics (Loopback and BERT)
• Functions:
Packet Transparency: BPDU packet transparency; IEEE 802.1q VLAN, 802.1ad (Q-in-Q)
QoS: 4 priority queues for packet classification; 256K bytes of packet buffer per priority queue, IEEE 802.1p CoS
Traffic Rate Control: Rate limited with 256K bps granularity; pause frame according to IEEE 802.3X standard.
• Power modules (hot swappable)
• DC -48V (-36 to -75 Vdc), dual for redundancy
• AC 100 to 240 Vac dual for redundancy
• Alarm relay
• Firmware download to the local unit and remote unit
• Configuration upload and download
• MANAGEMENT
port and interface• LCD with keypad on ANSI-shelf option
• Console port (RS232, DB9), VT100 menu-driven
• SNMP port
• SNMP v1, v2c
• Telnet via SNMP port
• LoopView/LoopView Plus GUI EMS*
• In-band MANAGEMENT
in traffic bandwidth• RoHS compliant
Description
The Loop-IP6416 IP Inverse Mux is a media converter. It allows service providers to offer Ethernet services over the existing copper, optical, or microwave infrastructure carrying the E1/T1 network. Up to 16 E1/T1 lines can be enabled and concatenated to form a single channel. Ethernet frames are mapped into this single concatenated channel.
The IP6416 offers up to 16 E1/T1 ports with an LED for each port. It has automatic E1/T1 channel failure detection and can reassign the number of E1/T1 channels transporting Ethernet traffic. For example, if there are 16 E1s configured for 10/100 Ethernet traffic transport, and one E1 fails during service, the other 15 will pick up the entire load. This dynamic adjustment is achieved by LCAS protocol and thus minimizes the loss of IP packets.
The IP6416 provides flexible choices on tributary side. For light traffic, there are up to four 10/100 fast
Ethernet ports. For heavy traffic or larger network, there are three options of fixed daughter cards
available: one optical FE, one optical FE (SFP housing), or 2 combo GbE with switch functions.
Ethernet ports. For heavy traffic or larger network, there are three options of fixed daughter cards
available: one optical FE, one optical FE (SFP housing), or 2 combo GbE with switch functions.
Several POWER OPTIONS exist including dual DC, front/back AC and hybrid AC/DC. The Loop-IP6416
has a console port which allows users to execute in-service diagnostics and fault isolation from a local or remote terminal. The Loop-IP6416 also allows remote site connection to Telnet via the Ethernet port. An Alarm Cut-Off (ACO) button is located on the panel.
exist including dual DC, front/back AC and hybrid AC/DC. The Loop-IP6416has a console port which allows users to execute in-service diagnostics and fault isolation from a local or remote terminal. The Loop-IP6416 also allows remote site connection to Telnet via the Ethernet port. An Alarm Cut-Off (ACO) button is located on the panel.
Features
• 1U height, ETSI unit (full front access) or ANSI unit (front and back access)
• Rack mount, and stand-alone
• WAN ports with 4 hot swappable SLOTS
• 4 E1/T1 ports per card; max up to 16 E1/T1 port per system
• E1/T1 is software configurable
• Tributary ports
• Fixed on main board
• Up to four 10/100 Fast Ethernet (FE)
• Optional daughter card fixed on panel with up to three 10/100 FE on main board
• 1 Optical FE
• 1 Optical FE (SFP housing)
• 2 combo Gigabit Ethernet (GbE) with 2 RJ45 and 2
SFP housing
• Ethernet Function
• 802.1q VLAN
• 802.1d bridging with MAC learning (up to 4096
entry)
• CoS/QoS
• 4 priority queue
• Packet classification based on the 802.1p priority or DSCP (DiffServ).
• Strictly Priority or Weighted Round-Robin (WRR)
• Rate limiting
• Power modules
• Hot-swappable plug-in modules, dual for redundancy
• -48 Vdc (-36 to -75 Vdc)
• AC plug-in module(100 to 240 Vac) (ANSI only)
• AC and DC(coexistent) fixed module (100 to 240 Vac and -36 to -75 Vdc)
• WAN link with virtually concatenated n x E1/T1, where n can be 1 to 16
• Encapsulation protocol: LCAS, GFP, LAPS and PPP (without LCP)
• Differential delay, up to 256ms for E1 and 384 ms for T1
• VLAN packet transparency
• Packet size up to 12,000 bytes; IEEE 802.1ad Q-in-Q
• Timing sources for primary and secondary clocks can be E1/T1, internal, external (manufacturing option)
• Alarm relay
• Firmware download to local unit and remote unit
• MANAGEMENT port and interface
• LCD with keypad on ANSI front panel
• Console port, VT100 menu-driven
• SNMP port
• SNMPv1
• Telnet via SNMP port
• LoopView GUI EMS
• Inband MANAGEMENT in traffic bandwidth
• Rack mount, and stand-alone
• WAN ports with 4 hot swappable SLOTS
• 4 E1/T1 ports per card; max up to 16 E1/T1 port per system
• E1/T1 is software configurable
• Tributary ports
• Fixed on main board
• Up to four 10/100 Fast Ethernet (FE)
• Optional daughter card fixed on panel with up to three 10/100 FE on main board
• 1 Optical FE
• 1 Optical FE (SFP housing)
• 2 combo Gigabit Ethernet (GbE) with 2 RJ45 and 2
SFP housing
• Ethernet Function
• 802.1q VLAN
• 802.1d bridging with MAC learning (up to 4096
entry)
• CoS/QoS
• 4 priority queue
• Packet classification based on the 802.1p priority or DSCP (DiffServ).
• Strictly Priority or Weighted Round-Robin (WRR)
• Rate limiting
• Power modules
• Hot-swappable plug-in modules, dual for redundancy
• -48 Vdc (-36 to -75 Vdc)
• AC plug-in module(100 to 240 Vac) (ANSI only)
• AC and DC(coexistent) fixed module (100 to 240 Vac and -36 to -75 Vdc)
• WAN link with virtually concatenated n x E1/T1, where n can be 1 to 16
• Encapsulation protocol: LCAS, GFP, LAPS and PPP (without LCP)
• Differential delay, up to 256ms for E1 and 384 ms for T1
• VLAN packet transparency
• Packet size up to 12,000 bytes; IEEE 802.1ad Q-in-Q
• Timing sources for primary and secondary clocks can be E1/T1, internal, external (manufacturing option)
• Alarm relay
• Firmware download to local unit and remote unit
• MANAGEMENT
port and interface• LCD with keypad on ANSI front panel
• Console port, VT100 menu-driven
• SNMP port
• SNMPv1
• Telnet via SNMP port
• LoopView GUI EMS
• Inband MANAGEMENT
in traffic bandwidth