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Cisco SPA-4XOC48POS/RPR | 4x OC-48/STM-16 POS/RPR, 2.5G per port, SFP optics, SONET/SDH

SKU:SPA-4XOC48POS/RPR

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Description

High-density 4-port OC-48/STM-16 POS/RPR SPA for carrier-grade SONET/SDH backbones. Supports PPP/HDLC over POS and RPR for resilient metro rings. SFP-based optics provide flexible wavelength and distance options (sold separately). Hot-swappable when used with a compatible SPA Interface Processor (SIP).

Features

- 4-port OC-48/STM-16 density for high-capacity POS aggregation
- Flexible SFP-based optics for varied distance and wavelength needs
- Carrier-class SONET/SDH interoperability
- RPR support for resilient metropolitan ring deployments
- Hot-swappable design to minimize downtime
- Investment protection across SPA-enabled router platforms

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: What optics does this module use?
A: OC-48/STM-16 POS SFP modules; select reach and wavelength as required by your network and platform support.

Q: Is it hot-swappable?
A: Yes, when installed in a supported SPA Interface Processor (SIP).

Q: Does it support RPR?
A: Yes, it supports Resilient Packet Ring (RPR) on supported platforms.

Q: Which routers is it compatible with?
A: It is designed for Cisco SPA-capable platforms using a compatible SIP. Check your platform’s hardware and software compatibility matrix.

Q: What encapsulations are supported?
A: PPP and HDLC over SONET/SDH are supported; feature availability may depend on platform software.

Technical Specifications

- Ports: 4 x OC-48/STM-16 POS/RPR
- Port speed: 2.488 Gbps per port
- Optics form factor: SFP (OC-48/STM-16), optics sold separately
- Encapsulation: PPP, HDLC over SONET/SDH
- Resilient Packet Ring (RPR): Supported
- Hot-swappable: Yes (with compatible SPA Interface Processor)
- Per-port operation: Independent
- Platform compatibility: Cisco SPA-capable platforms with a supported SIP (consult platform release notes)

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