Extreme Networks SK5208-0808-F S155 10G I/O Line Card

Technical Specifications

Model：SK5208-0808-F Brand：Extreme Networks Product Type: Hot-swappable 10G I/O line card for S-Series modular chassis

Front Ports:

• 8 × 10G SFP+ slots, compatible with Extreme certified SFP+ optical transceivers and DAC cables

• Port status LED indicators for link, activity and fault alarm

Interface & Mechanical:

• Designed to install into S1, S3, S4, S6, S8 S-series chassis slots

• Hot swap support, replaceable without chassis power shutdown

• Onboard hardware forwarding engine

• Interface connector to chassis backplane

Switching & Layer Features: Bandwidth: 80Gbps full duplex per module MAC Address Table: 128K entries Max Jumbo Frame: 9216 bytes VLAN: Up to 4094 802.1Q tagged VLAN Routing: IPv4 / IPv6 static & dynamic routing Security: 802.1X, ACL, storm control QoS: Hardware L2-L4 classification, 8 priority queues Management: EOS operating system, managed via chassis controller module

Power & Mechanical: Power Supply: Powered through chassis backplane Cooling: Chassis shared fan tray airflow Operating temperature：0℃ ~ +40℃ Dimension: Standard S-series line card form factor Weight: Approx 0.72 kg Software OS: Extreme EOS

System compatibility

SK5208-0808-F belongs to Extreme S155 class I/O module family. Compatible with S1, S3, S4, S6, S8 S-series modular switch chassis. Works with SFP+ fiber transceivers and direct attach copper cables. Widely used for enterprise core and data center aggregation layer network upgrade and spare replacement.

Function

SK5208-0808-F is hot-swappable 10G line card manufactured by Extreme Networks. It provides 8×10G SFP+ high-speed ports for S-series modular chassis, used for uplink and inter-switch connection between core and aggregation switches. The module supports hot swap, allowing maintenance without powering off the whole chassis. It inherits all EOS switching and routing functions, supports jumbo frame, hardware QoS and access control list. Widely deployed for campus core, data center aggregation network spare replacement.

Installation

Follow ESD protection procedure. Power off target chassis slot, insert SK5208-0808-F line card firmly into chassis slot. Lock the card retaining latch. Insert SFP+ transceiver or DAC cable. Boot up slot and verify module detection on EOS management console. Configure port VLAN, routing and QoS policy. Check port link status after configuration.

Interface

8×10G SFP+ ports,backplane connector,port LED indicators for Extreme Networks SK5208-0808-F.

Feature

Original Extreme Networks SK5208-0808-F S155 10G line card for S-series chassis,8×10G SFP+,hot swappable,EOS OS,high speed core uplink module. This spare unit is used for modular core switch network maintenance and hardware replacement.

Diagnostic

Module not detected: Check card seating, backplane connector, chassis slot status. Port link down: Confirm SFP+ transceiver/DAC compatibility, inspect fiber or cable. Port error counter rising: Check fiber cleanliness, cable quality or optical power level. Module temperature alarm: Check chassis fan tray operation and rack ventilation.

Product BriefSK5208-0808-F is Extreme Networks S155 class hot-swappable S-series line card with 8×10G SFP+ ports, EOS OS,classic spare for enterprise core and datacenter aggregation modular switch.

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 replacement.