The FRM220A-CH20 and FRM220-CH20 are 2U high 19" Rack, 20 Slot modular media converter chassis with redundant power and all hot swappable design. They provide an economic solution in high density fiber converter installations in enterprises or central offices. Particularly, FRM220A chassis supports an uplink Gigabyte Ethernet switch, for efficient scalability and easy deployment in access networks. All critical components, Power, fans, management module and interface cards are hot swappable, allowing online field replacement. The chassis also has a pair of alarm relays and are able to stack up to 10 chassis using only one management IP address. A number of cards are available that support different protocols including Ethernet, Voice, Data, transponders, FOM and IMUX.
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