Extreme Networks 8900-G48X-XL Gigabit SFP I/O Line Card

Technical SpecificationsModel:8900-G48X-XL Brand: Extreme Networks Product Type: Hot-swappable Chassis I/O Line Card Compatible chassis: BlackDiamond 8900 Ports:48 × SFP slots for 1000BASE-SX/LX/ZX transceivers Per-slot rate:1Gbps Power consumption:175W Heat dissipation:598 BTU Switching fabric: Works with 8900-MSM128 management module Supported OS: ExtremeXOS Operating temperature:0℃ ~ +40℃ Storage temperature:-40℃ ~ +70℃ Relative humidity:10%~90%, non-condensing Weight:2.0 kg

System compatibility8900-G48X-XL is high-density gigabit fiber line card for Extreme BlackDiamond 8900 chassis core switch. It works with 8900-MSM128 control modules. Compatible with Extreme 1G SFP optical transceivers and fiber patch cords. Widely used for campus core and metropolitan Ethernet aggregation layer spare replacement.

Function8900-G48X-XL provides 48 independent 1G SFP fiber ports for BD8900 chassis. It handles L2 switching, L3 routing, ACL, QoS and traffic statistics for gigabit fiber interfaces. It reports port status, transceiver DDM data, module temperature and power consumption to MSM. Used to replace faulty high-density gigabit fiber line cards for core chassis overhaul.

InstallationPower off chassis before installation. Insert 8900-G48X-XL into empty I/O slot of BlackDiamond 8900 chassis. Tighten captive screws. Insert SFP transceivers and fiber cables. Power on chassis, verify module online status on ExtremeXOS. Check port and transceiver DDM readings before putting into production.

Interface48×SFP front panel slots, module status LEDs, ejector handles for Extreme Networks 8900-G48X-XL.

FeatureOriginal Extreme Networks BD8900 XL series 48-port 1G SFP line card, hot-swappable, supports DDM transceiver monitoring, full L2/L3 feature set, ExtremeXOS OS, built-in self-diagnostic function. This spare supports enterprise core and metro network gigabit fiber aggregation deployment.

DiagnosticModule not detected: check slot seating, captive screws and chassis power. Port link down: verify SFP transceiver, fiber cable and port admin status. Transceiver no DDM data: confirm compatible Extreme-branded or validated transceiver. Over-temperature alarm: check chassis fan tray and airflow.

Product Brief8900-G48X-XL is Extreme Networks BlackDiamond 8900 chassis 48-port 1G SFP hot-swappable I/O line card, 175W power consumption, for core and metro network gigabit fiber aggregation, classic spare part for core chassis 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.