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Cisco SPA-8XOC3-POS | 8x OC-3/STM-1 POS via SFP | Optics: OC-3 SFP, SONET/SDH, 1310 nm SR/IR/LR, 2–40 km, LC | Requires SIP

SKU:SPA-8XOC3-POS

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Description

Eight-port Packet over SONET/SDH SPA providing OC‑3/STM‑1 POS interfaces via modular SFP optics. Designed for carrier and WAN edge deployments requiring PPP/HDLC over SONET/SDH. Requires a compatible Cisco SPA Interface Processor (SIP) and chassis with SPA slots. SFP selection determines wavelength and reach.

Features

- High-density 8-port OC-3/STM-1 POS on a single SPA
- SFP-based optical flexibility for varied reach requirements
- Carrier-class SONET/SDH compliance
- Hot-swappable for service continuity
- Supports PPP/HDLC for widely deployed WAN services

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Does this SPA support ATM over SONET?
A: No. This is a POS (PPP/HDLC) interface. Use an ATM-specific SPA for ATM services.

Q: Are OC-3 SFPs included?
A: No. OC-3/STM-1 SFP optics are required and sold separately.

Q: What chassis is required?
A: A Cisco platform with a compatible SPA Interface Processor (SIP) and SPA slots. Check your chassis and SIP model for support.

Technical Specifications

- Interface type: 8x OC-3/STM-1 POS
- Line rate: 155.52 Mb/s per port
- Optics form factor: OC-3/STM-1 SFP (hot-swappable)
- Optical options: SR/IR/LR SFPs (typical 1310 nm), 2 km / 15 km / 40 km reach
- Connector type: LC (via SFP)
- Encapsulation: PPP/HDLC over SONET/SDH (RFC 2615)
- SONET/SDH compliance: OC-3 / STM-1
- Clocking: line/internal (platform-dependent)
- Hardware requirement: Cisco SIP-based platform with SPA slots
- Hot-swap: supported when used with compatible SIP/chassis

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