Extreme Networks SSR-HFX21-08 Fast Ethernet Fiber I/O Line Card

Technical SpecificationsModel:SSR-HFX21-08 Brand:Extreme Networks Product Type:Hot-swappable I/O line card / blade Compatible chassis:X-Pedition 8000, X-Pedition 8600 modular chassis router Ports:8 × SC 100BASE-FX multimode fiber ports Speed:100Mbps wire-speed per port Fiber:Multimode fiber, SC duplex connector OS:EOS (Enterasys Operating System) Operating temperature:0℃ ~ +40℃ Storage temperature:-40℃ ~ +70℃ Relative humidity:10%~90%, non-condensing Weight:1.32 kg

System compatibilitySSR-HFX21-08 belongs to Extreme Networks X-Pedition 8000/8600 chassis router series, formerly Cabletron/Enterasys. It can be installed in empty slots of X-Pedition 8000 and 8600 chassis. Widely used for legacy enterprise aggregation and campus fiber access spare replacement.

FunctionSSR-HFX21-08 provides 8-port 100BASE-FX multimode fiber interfaces for X-Pedition chassis routers. It supports Layer2 switching, Layer3 routing, VLAN, STP, QoS, ACL and IGMP snooping. It monitors port link state, optical signal level, module temperature and power consumption, and reports hardware health status to the chassis supervisor. Used for expanding multi-port fast fiber access for remote building connections.

InstallationHot-swappable replacement. Insert SSR-HFX21-08 into empty slot of X-Pedition 8000/8600 chassis. Tighten captive screws. Connect multimode fiber patch cords to SC ports. Verify module online and port link status on EOS before putting into production.

Interface8×SC 100BASE-FX multimode fiber ports,module status LEDs,ejector latches for Extreme Networks SSR-HFX21-08.

FeatureOriginal Extreme Networks X-Pedition series hot-swappable 8-port 100BASE-FX fiber line card, multimode SC fiber interface, wire-speed packet processing, real-time hardware health monitoring,EOS operating system,built-in self-diagnostic function. This spare supports legacy enterprise campus remote fiber access network expansion.

DiagnosticModule not detected: check blade seating, captive screws and backplane contact. Fiber port link down: verify multimode fiber and clean SC connectors, check port admin status. Low optical power alarm: inspect fiber breakage or dirty fiber end faces. Over-temperature alarm: inspect chassis fan tray operation and airflow.

Product BriefSSR-HFX21-08 is Extreme Networks hot-swappable 8×100BASE-FX multimode fiber line card for X-Pedition 8000/8600 chassis routers, classic spare part for legacy enterprise fast ethernet fiber access overhaul.

DisclaimerAll parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.