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Small metal SFP+ transceiver module with LC duplex port, matte finish, side label visible

STARTECH

STARTECH EXSFP10GELRS SFP+ transceiver 10 Gbps 10 km

SKU CH-27QW-TRGYX

Delivers 10 Gbps over single-mode fiber up to 10 km with LC duplex connectors and DDM

  • Port count1 x Fiber Optic LC Duplex Female
  • Product typeTransceiver
  • Optical wavelength1310 nm
  • Supported protocolsTCP/IP
  • Maximum range10 km (6.2 mi)
  • Transfer speed10 Gbit/s
  • Delivers 10 Gbps over single-mode fiber up to 10 km
  • Hot-swappable module minimises network disruption during upgrades
  • Digital Diagnostics Monitoring enables real-time link health checks
  • Low power draw under 1.3 W reduces operating cost
  • Wide operating range from 0 to 70 °C suits varied environments

Juniper-compatible 10G SFP+ module

The StarTech EXSFP10GELRS is a new SFP+ transceiver module built for 10 Gigabit Ethernet links over single-mode fiber. It matches the Juniper EX-SFP-10GE-LR specification and uses an LC duplex connector with a 1310 nm wavelength to reach 10 km.

Suits Juniper 10GBase-LR deployments

Network engineers extending 10G links between Juniper switches or routers across campus or metro distances will find this module a direct fit. It is not for teams that require multi-mode fiber support, longer single-mode reach, or different vendor coding.

10 km single-mode reach decides fit

The 10 km maximum transfer distance on single-mode fiber is the specification that determines whether this transceiver meets the link budget. Hot-swap capability and digital diagnostics monitoring simplify installation and ongoing link verification.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $76.99
Cheaper than about 63% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameStarTech.com
Model nameEXSFP10GELRS
Product typeTransceiver
Performance
Transfer speed10 Gbit/s
Connectivity
Optical wavelength1310 nm
Supported protocolsTCP/IP
Maximum range10 km (6.2 mi)
Ports & slots
Port count1 x Fiber Optic LC Duplex Female
Size & build
Product dimensions0.5 in × 0.5 in × 2.3 in
Product weight0.07 lb (0.03 kg)
Environment & compliance
Temperature rangeOperating: 0 to 70 degrees Celsius (32 to 158 degrees Fahrenheit)
Storage: -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit)
Humidity range5-95% (non-condensing)

Questions about this item

Will the 1310nm wavelength on this module match the single-mode patch cables I already have for 10GBase-LR links?

Yes, the 1310nm wavelength is the standard for 10GBase-LR single-mode fiber, so existing yellow OS2 patch cords with LC duplex connectors will work correctly.

How can I confirm the transceiver is operating within spec after I insert it into my Juniper switch?

The module supports Digital Diagnostics Monitoring; check the switch CLI for real-time temperature, voltage, Tx/Rx power and ensure readings stay inside the 0-70 °C operating range and below 1.3 W power draw.

Does the package include the single-mode fiber patch cable, or do I need to order LC duplex OS2 cable separately?

Only the transceiver module is supplied; you must purchase a single-mode LC duplex patch cable rated for 10 km separately.

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