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Juniper® 2.5GBASE-ZX SFP 2.5G 1550nm 80km Transceiver 1

Juniper® 2.5GBASE-ZX SFP 2.5G 1550nm 80km Transceiver 2

Juniper® 2.5GBASE-ZX SFP 2.5G 1550nm 80km Transceiver

SKU: SFP-SM5548-80DC

Product Highlights

Support for 2.5Gbps data rate

Hot-pluggable SFP footprint

DFB laser and PIN photo detector, up to 80km for SMF transmission

Compliant with SFP MSA and SFF-8472 with duplex LC receptacle

Compatible with RoHS

Single +3.3V power supply

Real Time Digital Diagnostic Monitoring

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This is a high-performance single-mode Small Form Factor Pluggable (SFP) transceiver, specifically designed for 2.488Gbps SONET OC-48 and SDH STM-16 long-reach (LR-2) applications. It fully adheres to the SFP Multi-Sourcing Agreement (MSA), ensuring seamless compatibility with all MSA-compliant networking equipment.

The SFP 2.5G 1550nm 80km transceiver comprises core components including: an LD driver, a limiting amplifier, a digital diagnostic monitor, a 1550nm DFB laser, and an APD photodetector. This SFP module is a Class 1 laser product, compliant with FDA/CDRH and IEC 60825 standards.

Factory-programmed and rigorously tested, this transceiver is compatible with Juniper networking equipment, supporting SONET/SDH (POS), optical networking, and ATM applications. It serves as an ideal alternative to Juniper's SFP-1OC48-LR OC-48/STM-16 single-mode long-reach (LR-2) SFP optical module—delivering equivalent performance at a significantly lower cost. For system integrators, distributors, and end-users in data network infrastructure and fiber cabling deployments, it provides a reliable, compatible SFP optics solution.

Technical Specification

Compatible OEM	Juniper®	Compatible With OEM Part Number(s)	SFP-SM5548-80DC
Transceiver Type	ZX	Reach	80km
Wavelength	1550nm	Form Type	SFP
Speed Description	2.5G	Media	SMF
Connector	Duplex LC	Extinction Ratio	> 8.2 dB
TX Power	0 ~ 5 dBm	Receiver Sensitivity	< -26 dBm
Applications	2.5Gbps Optical systems Fiber Channel Other Optical links	Environment	Operating:0°C to 70°C Storage: -40°C to 85°C

Compatibility

• Juniper network switches	• Juniper network routers
• Juniper firewalls	• Juniper security gateway
• Juniper fiber media converter	• Juniper network adapters
• Juniper network interface card (NICs)	• Juniper NAS

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