Used 10G SFP+ SR Transceiver Module

Name: Used 10G SFP+ SR Transceiver Module
Brand: Various (Cisco, Arista, Intel)
Price: 188 USD
Availability: InStock

Market Price

→ Stable

1 active listing

From $187.50199

Typical secondary market pricing · USD

Low $188Avg $188High $188

Save 50-70% vs OEM new

Aggregated from secondary market sources · Not a guaranteed offer

Available by Request

Last verified: 2026-05-11

Request Quote · $187.50199 – $187.50199

Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

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How much does a used Used 10G SFP+ SR Transceiver Module cost in 2026?

A used Used 10G SFP+ SR Transceiver Module from Various (Cisco, Arista, Intel) typically sells for $187.502 – $187.502 on the secondary market in 2026. That's a savings of 50-70% compared to new OEM pricing. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.

Used Various (Cisco, Arista, Intel) Data Center Networking vs. buying new: is it worth it in 2026?

Used (2026)

✓Save 50-70% vs. new OEM

✓Lead time: 2-4 weeks

✓Condition: B grade

✓30-day functional warranty

New OEM

—Full OEM price (1–2.5× used)

—Lead times: 12–52 weeks

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used Used 10G SFP+ SR Transceiver Module from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Grade B — good working condition, normal wear
✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Estimated lead time: 2-4 weeks after sourcing confirmation
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

How Much Does Used 10G SFP+ SR Transceiver Module Cost in 2026?

Used modules priced between $55–$135 (refurbished: $85–$175) in Q1 2026, depending on OEM and condition. New 10G SFP+ SR modules from Cisco or Arista typically exceed $320, offering 55–75% savings over factory-sealed units. Caveat: Modules with transmit power < -10 dBm (per IEEE 802.3ae) require costly laser recalibration, often exceeding $40 per unit. Always verify DOM (Digital Optical Monitoring) functionality before purchase.

10G SFP+ SR Transceiver Module Specifications and Compatible Tools

Key specs: 850 nm wavelength, 300 MHz·km bandwidth, 10 Gbps data rate, 1.2–2.5 W power draw, LC duplex connector. Compatible with:

Cisco Nexus 5548UP (2013–2015)
Arista 7150S-64 (2014–2016)
Intel X550-T2 (2015–2017)
Juniper EX4300 (2016–2018)
Warning: Not compatible with Cisco part number SFP-10G-SR= if firmware pre-dates 16.3(1). Requires VMDq support in switch ASICs.

What to Check Before Buying a Used 10G SFP+ SR Transceiver Module in 2026

Laser health: Use an optical power meter to confirm TX power > -9 dBm and RX sensitivity < -14 dBm (per IEC 61290-1).
Firmware version: Verify compatibility with your switch’s OS (e.g., Arista EOS 4.22+ requires transceivers with ID code 0x0416).
DOM calibration: Test with a digital multimeter for accurate temperature and voltage readings (deviations > 5% indicate aging).
Fiber compatibility: Confirm OM3/OM4 fiber support via MPO inspection (modules rated for OM1 will underperform beyond 85 m).
Lifecycle: Reject units >7 years old without recent factory refresh, as VCSEL degradation exceeds 20% in 8–10 years.

FAQ

Q: Is a 10G SFP+ SR module the same as a 10G SFP SR?
A: No. SFP+ supports 10 Gbps (requires 8G+ electrical interface), while SFP is limited to 1–4 Gbps. Mixing them physically fits but causes link failures.

Q: Can I use a Cisco-branded used module in an Arista switch?
A: Yes, if the Arista model supports third-party MSA-compliant transceivers (check part number compatibility list).

Q: How to test a used module without lab equipment?
A: Plug into a known-good switch port with a short-range link. If the port fails to