CISCO SPA-4XOC12-POS ASR 9000 Series
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SPA-4XOC12-POS Buying Guide
Cisco Router ASR 9000 SPA-4XOC12-POS is listed by YYST Global for buyers looking for CISCO ASR 9000 Series. SPA-4XOC12-POS is Cisco's four-port OC-12/STM-4 Packet-over-SONET/SDH Shared Port Adapter for compatible SIP-equipped routing platforms. The listed condition is New Factory Sealed. The reference price is US$ 1,480.00. Contact our sales team to confirm stock, lead time, warranty and configuration before ordering.
- Model: SPA-4XOC12-POS
- Brand: CISCO
- Category: Cisco ASR 9000 Series
- Condition: New Factory Sealed
- Reference price: US$ 1,480.00
SPA-4XOC12-POS Overview
SPA-4XOC12-POS Four-Port Packet-over-SONET Adapter
SPA-4XOC12-POS is a four-port OC-12/STM-4 Packet-over-SONET/SDH Shared Port Adapter. It is a carrier-interface module that requires a compatible router, SIP, software release and optical design; it is not a 10GbE Ethernet adapter and does not operate without a supported host.
Host and software qualification
Cisco lists the PID among supported SPAs for ASR 1006-X/1009-X. For ASR 9000 SIP deployments, Cisco's compatibility table identifies four OC-12 ports, single-height format, hardware revision 1.0 and IOS XR 4.3.0 as the original minimum; later ASR 9000 release notes document model support from IOS XR 6.4.2. Qualify the exact chassis/SIP/release combination in current Cisco records.
Optical and POS circuit acceptance
For each of four circuits, record SONET or SDH framing, SFP PID, wavelength, reach, received/transmit power, clocking, encapsulation and remote-end configuration. Clear LOS, LOF, AIS and RDI conditions, then verify payload, error counters, loopback behavior and protection design under sustained traffic.
Retirement planning
Cisco's ASR1001-X/ASR1002-X associated-SKU bulletin ended sale August 1, 2022 and lists July 31, 2027 as the last support date for this PID, with no replacement product. Preserve legacy-circuit requirements before considering Ethernet migration or a different transport platform.
Official evidence: Cisco ASR 9000 exact SPA compatibility table, Cisco ASR 1006-X/1009-X supported-SPA table and Cisco exact OC-12 SPA lifecycle row.
SPA-4XOC12-POS Specification
| Exact model / SKU | SPA-4XOC12-POS |
| Exact PID | SPA-4XOC12-POS |
| Product type | Four-port OC-12/STM-4 Packet-over-SONET/SDH SPA |
| Form factor | Single-height Shared Port Adapter |
| Host requirement | Compatible router, SIP and software release required |
| ASR 9000 baseline | Four OC-12 ports; hardware rev 1.0; validate current IOS XR support |
| Circuit evidence | Per-port framing, SFP, wavelength/reach, DOM, clocking, encapsulation and remote end |
| Acceptance | No LOS/LOF/AIS/RDI; clean counters, loopback and sustained payload test |
| Lifecycle | EOS 2022-08-01; last support 2027-07-31 |
| Replacement | Cisco lists no replacement; document legacy service before transport redesign |
| Source match | SPA-4XOC12-POS: exact four-port OC-12 STM-4 POS SPA, host/SIP compatibility, optical circuit acceptance and retirement verified |
| Official manufacturer reference | Cisco exact ASR 9000 SPA compatibility guide |
SPA-4XOC12-POS Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
SPA-4XOC12-POS FAQ
What is SPA-4XOC12-POS?
Cisco Router ASR 9000 SPA-4XOC12-POS is a CISCO ASR 9000 Series product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
Is SPA-4XOC12-POS available from YYST Global?
SPA-4XOC12-POS is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
What is the price of SPA-4XOC12-POS?
The current reference price for SPA-4XOC12-POS is US$ 1,480.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
What should buyers verify before ordering SPA-4XOC12-POS?
Confirm the exact model suffix, interfaces, power option, software or licenses, included accessories, new factory sealed, warranty and destination requirements before ordering SPA-4XOC12-POS.
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ISO 9001 · ISO 14001 · ISO 45001
ISO 20000 · ISO 27001 · D&B