Name: 4x STM-1/OC-3 SONET SMF-IR Port Card
Brand: Juniper Networks
Price: 227.95 USD
Availability: InStock

Juniper Networks 710-002779 4x STM-1/OC-3 SONET SMF-IR Port Card

Overview The Juniper Networks 4x STM-1/OC-3 SONET SMF-IR Port Card (part number 710-002779) is a high-performance optical interface module designed for carrier-grade routers and switches. It provides four independent SONET/SDH ports that support both... Read More

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$227.95

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In Stock: 1
Manufacturer: Juniper Networks
Model or Part: 710-002779
Condition: Refurbished
Weight: 5.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Juniper Networks 4x STM-1/OC-3 SONET SMF-IR Port Card (part number 710-002779) is a high-performance optical interface module designed for carrier-grade routers and switches. It provides four independent SONET/SDH ports that support both STM-1 (OC-3) and OC-3 rates over single-mode fiber with integrated receiver (IR) technology, delivering reliable, low-latency transport for voice, video and data services.

Key Features

Four STM-1/OC-3 ports in a compact, hot-swappable form factor
Supports both SONET and SDH framing formats
Integrated receiver (IR) eliminates the need for external transceivers
Built-in optical power monitoring and alarm reporting
Compatible with Juniper MX, PTX and other carrier class platforms
Low power consumption and high reliability for 24x7 operation

Technical Specifications

Port type: 4 x STM-1 (OC-3) SMF-IR
Data rate: 155.52 Mbps per port
Wavelength: 1310 nm (standard SMF)
Connector: LC duplex
Optical reach: up to 10 km (standard SMF) without amplification
Operating temperature: 0 to 40 degrees Celsius
Power supply: 12 V DC, max 30 W total
Dimensions: 1.75 in (H) x 4.0 in (W) x 6.5 in (D)
Compliance: RoHS, FCC part 15 Class B

Applications
This port card is ideal for service providers and enterprises that require robust SONET/SDH transport for:

Backbone and metro network interconnections
High-capacity voice and video transport
Enterprise WAN aggregation
Disaster recovery links and redundant pathways
Carrier Ethernet over SONET/SDH

By delivering four independent high-speed optical channels in a single module, the Juniper 710-002779 helps reduce equipment footprint, simplify cabling, and improve overall network efficiency.