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Cisco 7300-2OC3POS-SMI | 2x OC-3c/STM-1 POS/SDH | SMF IR, 1310nm, up to ~15 km | SC | 7304 line card

SKU:7300-2OC3POS-SMI

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Description

2-port Packet over SONET/SDH line card for 7304 with single-mode intermediate-reach optics, delivering OC-3c/STM-1 per port for reliable WAN backhaul. Typical 1310nm operation supports approximately 15 km over SMF, suitable for metro rings and regional interconnects. Designed for PPP/HDLC POS deployments in carrier and enterprise networks.

Features

- Two OC-3c/STM-1 POS ports for flexible WAN design
- SMF IR optics for metro and regional distances
- Standards-based SONET/SDH interoperability
- Operational visibility with alarms and performance stats
- Reliable PPP/HDLC framing support

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 platforms is this module compatible with?
A: It is intended for the Cisco 7300 Series and 7304 chassis.

Q: Does it support PPP and HDLC?
A: Yes, both PPP and HDLC framing over SONET/SDH are supported.

Q: What is the typical SMF reach?
A: Intermediate Reach optics typically support up to ~15 km at 1310 nm.

Q: Are special licenses required to enable ports?
A: No additional licenses are typically needed for port operation.

Technical Specifications

- Interface type: Packet over SONET/SDH (POS)
- Port count: 2x OC-3c/SDH STM-1
- Line rate per port: ~155 Mbps
- Optics: Single-mode fiber (SMF), Intermediate Reach
- Wavelength: 1310 nm (typical)
- Reach: Up to ~15 km (typical, fiber dependent)
- Connector type: SC duplex
- Framing: PPP/HDLC over SONET/SDH
- Platform compatibility: Cisco 7300 Series, 7304 chassis
- Module type: 7304 line card

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