Enterasys SSA-G1018-0652 Gigabit Switch Module – High‑density 10/100/1000 access for S‑Series chassis

The Enterasys SSA-G1018-0652 is a chassis line card for the S‑Series platform (acquired by Extreme Networks) designed to deliver reliable Gigabit Ethernet access at scale. From my experience, it’s a practical choice when you want to expand copper Gigabit ports in existing S‑Series chassis without touching your core fabric or power design. Typical deployments include campus aggregation, secure access layers, and control network expansions in industrial or utility environments where uptime and predictable behavior matter more than flashy features.

Order Placement Process and Guarantees

• – Warranty: 365 days

• – Lead time: 1 week if in stock; no more than 1 month latest

• – Payment: 50% advance payment; full payment before delivery

– Express options: FedEx, UPS, DHL

Key Features

• 18x 10/100/1000BASE‑T access ports – Autosensing copper interfaces for flexible endpoint speeds and straightforward rollouts.
• Chassis‑powered, hot‑swappable design – Slides into the S‑Series slot and draws power via the backplane; typically no service interruption when replacing like‑for‑like.
• Non‑blocking Gigabit switching – Designed to feed the S‑Series fabric, sustaining line‑rate forwarding for common campus and OT access loads.
• Unified management via chassis supervisor – Configuration, firmware, and monitoring handled centrally through the S‑Series management plane.
• Enterprise‑grade resiliency – In many cases, supports redundant supervisors and fabric paths provided by the chassis to keep access ports available.
• Clean copper plant integration – Auto MDI/MDI‑X and standard RJ45 pinout keep cabling simple; helpful in brownfield sites.

Technical Specifications

Brand / Model	Enterasys SSA-G1018-0652 (S‑Series line card)
HS Code	8517.62.00 (Switching and routing apparatus)
Power Requirements	Powered via S‑Series chassis backplane; no external PSU on the module
Port Types (I/O)	18x 10/100/1000BASE‑T (RJ45), auto‑negotiation, auto MDI/MDI‑X
Communication Interfaces	High‑speed chassis backplane fabric; management via S‑Series supervisor/management module
Operating Temperature	0 to 40 °C (typical enterprise installation)
Form Factor	Hot‑swappable, single‑slot line card for Enterasys S‑Series chassis
Installation Method	Front‑insert, tool‑assisted latch and captive screws; aligns to chassis guide rails
Compatibility	Enterasys/Extreme S‑Series chassis (e.g., S8/S7/S4) with supported software release

Application Fields

You might notice that this module fits nicely where dense copper access is needed but the switching intelligence remains centralized in the chassis. Typical scenarios include:

• Campus access expansion for enterprise floors, teaching labs, and residence networks
• Industrial control/OT networks where deterministic uptime and simple copper runs are preferred
• Utility substations and transportation hubs with centrally managed chassis in secured racks
• Healthcare and retail back‑of‑house where staff endpoints and PoS require stable Gigabit

Advantages & Value

• Protects your chassis investment – Scale ports without replacing the core; from a procurement view this usually means lower lifetime cost.
• Operational simplicity – One thing I appreciate is the unified software path; software policy and monitoring stay consistent across cards.
• Interoperability – Works within mixed Enterasys/Extreme environments; in many cases, it’s a drop‑in expansion if your software is current.
• Serviceability – Hot‑swap capability reduces maintenance windows and truck rolls.

Feedback from a facilities network lead: “We added two SSA‑G1018 cards to our S8, and they were recognized instantly. We staged them on a Friday, no user complaints on Monday. That’s how I like upgrades.”

Installation & Maintenance

• Environment – Install in a 19‑inch cabinet with adequate front‑to‑back airflow; keep ambient 0–40 °C and 10–85% non‑condensing humidity.
• Wiring – Use Category 5e or better for Gigabit; keep copper runs ≤100 m; avoid tight bends and mixed punch‑down standards.
• ESD & handling – Use an ESD strap, handle by faceplate/edges, and seat along the guide rails before tightening captive screws.
• Hot‑swap practice – If replacing a live card, drain traffic where possible and confirm the chassis reports the slot “ready” before removal.
• Routine care – Quarterly dust cleaning, visual check of port LEDs, and alignment with the chassis firmware train; schedule firmware updates during maintenance windows.
• PoE needs – If you require 802.3af/at power delivery, let us know; we can recommend the appropriate PoE‑capable sister modules.

Quality & Certifications

• Conforms to typical enterprise standards: CE, UL, FCC, and RoHS (model- and region‑dependent; certification proof available on request)
• Manufacturer warranty support available; our supply coverage includes a 365‑day warranty

Compatible Accessories & Supporting Components

• S‑Series chassis: S8, S7, S4 (capacity and slot count vary by frame)
• Supervisory/management modules for S‑Series (required for configuration and fabric control)
• Approved SFP transceivers for uplink ports on other line cards in the same chassis (if needed for aggregation)
• Fan trays and PSU sets matched to chassis load; we can help size power for your slot mix