Specification :

Product Highlights

l Each standard chassis contains up to 15 media converter (MC) slots plus one network management card (NMC) slot.

l Up to four chassis managed by a single management unit with one master management card plus three slave management cards.

l In-band network management (OAM) communication with TS-1000 standard or special Ethernet packet to manage subscriber access network from carrier center side to terminal side.

l OnAccess2001 FE MC Modules provide 10BASE-T or 100BASE-TX to 100BASE-FX fiber conversion, and available with multimode, single-mode, and single-fiber options with fixed fiber optic transceiver or SFP module.

l OnAccess2002 GE MC Modules provide two SFP ports for 10/100/1000BASE-TX to 1000BASE-X media conversion or 1000BASE-X to 1000BASE-X conversion.

l OnAccess2004 GE MC4 Modules provide four SFP ports for 10/100/1000BASE-TX to 1000BASE-X media conversion or 1000BASE-X to 1000BASE-X conversion.

l OnAccess 2008 GE MUX Modules provide 2G+8 ports, supports two SFP based 1000BASE-X Automatic Protection Switch (APS) links between local and remote converter to offer 8 truly isolated 10/100BASE-TX ports of CAT5 links over the highly reliable APS fiber pair, and supports multiple port 10/100BASE-TX to 1000BASE-X media aggregation.

l Variety SFP options for 100BASE-FX and 1000BASE-X with SFP internal ID and status monitoring capability.

l Non-blocking store-and-forward architecture enables the forwarding rate to proceed at a full wire speed.

l 802.3x flow control for a full-duplex mode and collision-based backpressure for a half-duplex mode.

l Egress/Ingress rate management control with 128Kbps granularity.

l Optional automatic converter switchover protection.

l Programmable link fault pass-through (LFP) or remote fault detection (RFD) function.

l Remote power on / off detection with dying gasp alarm.

l Remote loopback capability for link integrity test.

l Dual processor management card to maximize system performance.

l Dual power supply of load sharing or 1 + 1 automatic over feature with over-voltage / under-voltage alarms.

l Dual fans with monitoring and alarm features.

l Standard 19 inch rack mount.