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2 Pack 1.25 Gbps SFP Fiber Optic Transceiver Module, LC/UPC OS2 Single Mode Duplex (OS2) 1310nm 10KM DDM Optical Fiber Connector (Ref:6603)

ELFCAMELFCAM|Ref. 6603|186 sales in the last 30 days

4,8/5 4 avis clients vérifiés
-6%29162749 €ⓘPrice information

Price excl. tax : 22,91 €

Price before discount : 29,16 €

Tax included. Depending on your delivery address, tax may vary.

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100+ in stock

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Estimated delivery on Monday 23/11/2026 to Türkiye

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SKU: 6603 Catégories : , Brand :
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12-month warranty · Dedicated support
  • Elfcam 1.25 Gbps SFP Fiber Optic Transceiver Module, LC/UPC OS2 Single Mode Duplex 1310nm 10km DDM Optical Fiber Connector, Pack of 2.
  • Fiber optic cable port: LC/UPC OS2 single mode duplex 9/125um.
  • Data rate: up to 1.25Gbps. Support 1 Gigabit per second, VCLEL and PIN. Transmission distance: up to 10KM with a Fiber Optic Cable OS2 LC/UPC Single Mode Duplex.
  • Compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. This SFP module is compatible with Cisco GLC-SX-MM, Cisco GLC-T (10/100/1000), Huawei eSFP-GE-SX--MM850, Ubiquiti Networks, D-Link, Mikrotik, ZTE, TP-Link, Allied Telesis.
  • After-sales service AVAILABLE IN FRANCE. Warranty: 3 years. Technical support provided by French-speaking advisors who are experts on ELFCAM products.
Prix total :
97,96 €
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Description

Pack of 2 SFP 1.25 Gbit/s single-mode modules, 1310 nm, LC/UPC duplex port for OS2 fibre: a Gigabit link up to 10 km between two switches, routers or converters. MSA and SFF-8472 compliant, with DDM diagnostics — compatible with Cisco, Huawei, Ubiquiti, D-Link and others.

1.25 Gbit/s

Gigabit Ethernet 1000Base-LX over fibre.

1310 nm · 10 km

Single-mode OS2 9/125 µm, up to 10 km.

LC/UPC duplex

One fibre to transmit, one to receive.

Pack of 2

One module for each end of the link.

DDM

Temperature, current, voltage and optical power monitored.

MSA · SFF-8472

Plug & play, hot-swappable.

SFP 1.25G module: 1.25 Gbit/s, 1310 nm, up to 10 km, LC/UPC duplex, DDM

Specifications

1.25 Gbit/s at 1310 nm over OS2 fibre, up to 10 km, LC/UPC duplex connector and DDM digital diagnostics.

Wide compatibility

Compliant with the MSA and SFF-8472 standards, the module works in the SFP ports of Cisco, Huawei, Ubiquiti, D-Link, MikroTik, ZTE, TP-Link and Open Switch (Broadcom) switches.

MSA and SFF-8472 compliant: compatible with Cisco, Huawei, Ubiquiti, D-Link, MikroTik, ZTE, TP-Link and Open Switch (Broadcom) switches
LC/UPC duplex OS2: two TX/RX 1310 nm modules linked up to 10 km

A complete link with the pack

Both modules transmit and receive at 1310 nm: one at each end, joined by an LC/UPC duplex single-mode patch cable, they cover up to 10 km.

A module that monitors itself

With DDM, the switch reads the module’s temperature, current, voltage and optical power in real time: a weakening link is spotted before it drops.

DDM: temperature, current, voltage and optical power monitored
Two Elfcam SFP 1310 nm modules and their LC duplex connectorsEvery chip tested before shipping
Switch · router (SFP)
LC duplex single-mode fibre, up to 10 km
Switch · converter (SFP)

Pack of 2 SFP 1.25 Gbit/s 1310 nm modules, LC/UPC duplex single-mode OS2, up to 10 km, DDM, MSA and SFF-8472 compliant, hot-swappable.

SC Simplex SFPLC Simplex SFPLC Duplex OM3/OM4 SFP+LC Duplex OS2 SFP
SC Simplex SFP 2155LC Simplex SFP 2591LC Duplex OM3/OM4 SFP+ 2583LC Duplex OS2 SFP 6603
REF2155259125836603
Speed1.25Gb1.25Gb10Gb+1.25Gb
Patch cordSC SimplexLC SimplexLC Duplex OM3/OM4LC Duplex OS2
SFP+✓
FibreSC/APC or SC/UPCLC/APC or LC/UPCLC Duplex MultimodeLC Duplex Singlemode
4,8
★★★★★★
4 reviews
5 ★
3
4 ★
1
3 ★
0
2 ★
0
1 ★
0
Francesca P. ✓ Verified purchase March 21, 2025
★★★★★ 5/5

Solid product. Tested with professional equipment, results are spot on. Can't ask for more.

Émilie Z. ✓ Verified purchase January 26, 2025
★★★★★ 5/5

Five stars. The connectors are precision-machined and fit perfectly. Reliable and well-made.

João S. ✓ Verified purchase September 25, 2024
★★★★★ 5/5

Fünf Sterne. Kein Signalverlust feststellbar. Zuverlässig und gut verarbeitet.

Elena V. ✓ Verified purchase September 15, 2024
★★★★★ 4/5

Great quality. The build quality exceeds expectations for this price. Great customer experience overall.

4 réponses à “2 Pack 1.25 Gbps SFP Fiber Optic Transceiver Module, LC/UPC OS2 Single Mode Duplex (OS2) 1310nm 10KM DDM Optical Fiber Connector (Ref:6603)”

  1. Francesca P. says:

    Solid product. Tested with professional equipment, results are spot on. Can’t ask for more.

  2. Émilie Z. says:

    Five stars. The connectors are precision-machined and fit perfectly. Reliable and well-made.

  3. João S. says:

    Fünf Sterne. Kein Signalverlust feststellbar. Zuverlässig und gut verarbeitet.

  4. Elena V. says:

    Great quality. The build quality exceeds expectations for this price. Great customer experience overall.

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