• Cisco SPA-4XOC3-POS-V2 module with 4 RJ-45 ports and orange heatsinks
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Cisco

Cisco SPA-4XOC3-POS-V2 | 4x OC‑3c/STM‑1 POS, v2 | 155 Mbps per port | SFP-based optics | PPP/HDLC with scrambling | requires SIP carrier

SPA-4XOC3-POS-V2

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Description

Dense Packet-over-SONET/SDH SPA with four OC-3c/STM-1 ports for carrier-grade backhaul, interconnect, and edge routing. Supports POS encapsulation with standards-compliant scrambling and flexible SFP optics selection.

Features

- Four-port OC-3/STM-1 density for carrier interconnect
- SFP-based optical flexibility for varied distances
- Standards-compliant PPP/HDLC POS operation
- v2 hardware for improved stability and performance
- Modular design for scalable edge and aggregation deployments

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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Technical Specifications

Technical Specifications

- Ports: 4x OC-3c/STM-1 POS
- Line rate: 155.52 Mbps per port
- Optics: SFP-based OC-3/STM-1 POS (IR-1, LR-1, LR-2 types supported; optics sold separately)
- Wavelengths: Typical 1310 nm (IR-1/LR-1) and 1550 nm (LR-2) depending on SFP
- Reach: Common options ~2 km (IR-1), ~15 km (LR-1), ~40 km (LR-2), per SFP
- Connector: LC via SFP module
- Encapsulation: PPP or HDLC over SONET/SDH (RFC 2615 scrambling)
- Hardware revision: Version 2 SPA
- Platform requirement: Installs in a compatible SPA Interface Processor (SIP)

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