Brand: Cisco · SKU: SPA-1CHSTM1/OC3V2 · MPN: SPA-1CHSTM1/OC3V2 · Category: Components
The Cisco 1-Port Channelized STM-1/OC-3 Shared Port Adapter (SPA) Version 2 is a high-density expansion module designed for the Cisco 7600, ASR 1000, and ASR 9000 Series Aggregation Services Routers. It provides a scalable solution for delivering data, voice, and video services over SONET/SDH networks. This SPA allows for the channelization of an OC-3/STM-1 port into multiple independent channels such as n x T1, T1, fractional T1, or DS-0 in SONET environments, and n x E1, E1, fractional E1, or 64 kbps in SDH environments. It features hot-swappable capability through Online Insertion and Removal (OIR), ensuring network stability during maintenance or upgrades. The module supports a wide range of encapsulation protocols including MLPPP and Multilink Frame Relay (MLFR), making it an ideal choice for service providers and enterprises requiring flexible WAN aggregation.
| Line Rate | 155.52 Mbps (OC-3c/STM-1) |
|---|---|
| Form Factor | Plug-in Module (Single-wide) |
| Layer Support | IPv4, IPv6 |
| Interface Type | 1 x STM-1/OC-3 Network |
| Expansion Slots | 1 x SFP (Small Form-factor Pluggable) |
| Compliant Standards | VCCI, EN 60950, EN 61000, FCC Part 15, UL 60950, CISPR 22 |
| Data Link Protocols | HDLC, Frame Relay, SONET/SDH, PPP, MLPPP, MLFR |
| Reliability Features | 1+1 SONET APS, SDH Linear MSP, OIR (Hot Swappable) |
| Warranty | 90 Day Limited Warranty |
| Weight | 0.75 lb |
| Dimensions | 6.8 x 7.3 x 0.8 in |
Cisco's Version 2 Shared Port Adapters provide cost-effective WAN connectivity and port density. The SPA-1CHSTM1/OC3V2 facilitates seamless bandwidth upgrades from DS-0/E1 to T3/E3 levels within a single physical interface, significantly reducing the hardware footprint and total cost of ownership.
Yes, this Cisco 1-Port Channelized STM-1/OC-3 Shared Port Adapter Version 2 (SPA-1CHSTM1/OC3V2) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco 1-Port Channelized STM-1/OC-3 Shared Port Adapter Version 2 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SPA-1CHSTM1/OC3V2.