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In-band Managed Multi-service Platform with Ethernet Switch Trunk card

In-band Managed Multi-service Platform with Ethernet Switch Trunk card

The FRM220A is a 2U high 19" Rack, 20 slot modular media converter rack, designed with one Gigabit Ethernet switch uplink, for efficient scalability and easy deployment in access networks. Technologies Supported: ► E1 Inverse Multiplexer ► 10G, 2.7G 3R Transponder ► Gigabit Ethernet Converter ► Fast Ethernet Converter ► Fiber Multiplexer ► POTS Fiber Converter ► Fiber Repeater ► E1/T1 Fiber Modem ► V35/X21/RS530 Fiber Modem ► Serial RS485/422 Fiber Converter
E1 Inverse Multiplexer

E1 Inverse Multiplexer

The FRM220A-E1/ET100 is a slide-in card E1 inverse multiplexer capable of bundling 1x E1 lines for cost-effective connection of 10/100BaseTX or 100Base-FX LANs over multiple E1 transports. The FRM220-E1/ET100 inverse multiplexer transmits up to a 1.984Mbps Ethernet bridge channel (GFP-F encapsulated) over E1 links. The FRM220-E1/ET100 bridges the gap between E1 and E3, allowing bridges to operate at faster rates. It also provides high speed access to SDH/SONET backbones where the only access services available are E1 lines.
5E1 Inverse Multiplexer

5E1 Inverse Multiplexer

The FRM220-5E1/ET100 is a slide-in card E1 inverse multiplexer capable of bundling up to 5 E1 lines for cost-effective connection of 10/100BaseTX or 100Base-FX LANs over multiple E1 transports. The FRM220-5E1/ET100 inverse multiplexer transmits up to a 9.92Mbps Ethernet bridge channel (GFP-F encapsulated) over 5 E1 links. The FRM220-5E/ET100 bridges the gap between E1 and E3, allowing bridges to operate at faster rates. It also provides high speed access to SDH/SONET backbones where the only access services available are E1 lines.
8E1 Inverse Multiplexer

8E1 Inverse Multiplexer

The FRM220-8E1/ET100 is a slide-in card E1 inverse multiplexer capable of bundling up to 8 E1 lines for cost-effective connection of 10/100BaseTX or 100Base-FX LANs over multiple E1 transports. The FRM220-8E1/ET100 inverse multiplexer transmits up to a 15.87Mbps Ethernet bridge channel (GFP-F encapsulated) over 8 E1 links. The FRM220-8E1/ET100 bridges the gap between E1 and E3, allowing bridges to operate at faster rates. It also provides high speed access to SDH/SONET backbones where the only access services available are E1 lines.
16E1 Inverse Multiplexer

16E1 Inverse Multiplexer

The FRM220A-16E1/ET100 is a slide-in card E1 inverse multiplexer capable of bundling up to 16 E1 lines for cost-effective connection of 10/100BaseTX or 100Base-FX LANs over multiple E1 transports. The FRM220A-16E1/ET100 inverse multiplexer transmits up to a 31.74Mbps Ethernet bridge channel (GFP-F encapsulated) over 16 E1 links. The FRM220A-16E1/ET100 bridges the gap between E1 and E3, allowing bridges to operate at faster rates. It also provides high speed access to SDH/SONET backbones where the only access services available are E1 lines.
Data to fractional E1

Data to fractional E1

The FRM220A-E1/DATA slide in card DSU/CSU is a digital access unit for Unframed or Fractional E1 services. The FRM220A-E1/DATA data channel supports user-selectable transmission rates via randomly selected E1 timeslots, which provides integral multiples of 64kbps or 56kbps, up to a maximum 2.048Mbps (unframed), for a line attenuation of up to 43 dB on twisted pair or coax cable. This provides an approximate operating range up to 2km (using 22AWG). The FRM220A-E1/DATA front panel provides status LEDs for monitoring the CSU and DSU conditions for initiating local and remote loopback with integral BERT.
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Last Updated: Thursday, 09 September 2010 03:16

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