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Extreme Networks Optical Transceivers - Refurbished, Used, New
Extreme Networks optical transceivers and cables are the SFP, SFP+, SFP28, QSFP+ and QSFP28 modules, direct attach copper (DAC) cables, active optical cables (AOC) and breakout cables that plug into Extreme campus, data center and VSP switches, together with the XENPAK and XFP modules used in earlier Extreme chassis. Extreme identifies most of its optics with a five-digit number, such as 10301 for the 10G SR SFP+ or 10411 for a 1m 100G DAC, and the listings on this page use those numbers alongside the descriptive codes, including a few Avaya and Brocade-heritage parts that carry over into Extreme platforms. The collection runs from 100 Mbps fiber SFPs to 100G QSFP28 optics and cables. NetworkTigers sells Extreme transceivers and cables refurbished, used and new. Every unit is tested before it ships so it links up when it arrives.
Extreme optics and cables by speed
| Speed and form factor | Used for | Shop |
|---|---|---|
| 100 Mbps and 1G SFP | 10063 is 100BASE-FX for multimode. 10051H is 1000BASE-SX, 850nm multimode; 10052 and 10052H are 1000BASE-LX, 1310nm single-mode to 10km. AA1419048-E6 is an Avaya-heritage 1G SFP | 10051H | 10052 | 10063 |
| 10G SFP+, multimode | 10301 is 10GBASE-SR, 850nm, 300m on OM3. 10G-SFPP-USR-SA is ultra short reach for 100m on OM3. AA1403017-E6 is 10GBASE-LRM for 220m on older FDDI-grade multimode | 10301 | 10G-SFPP-USR-SA | AA1403017-E6 |
| 10G SFP+, single-mode and copper | 10302 (10GB-LR-SFPP) is 10GBASE-LR, 1310nm to 10km. 10309 is 10GBASE-ER, 1550nm to 40km. 10310 is 10GBASE-ZR, 1550nm to 80km. 10338 is 10GBASE-T over RJ45 Cat6a copper | 10302 | 10309 | 10310 | 10338 |
| 10G XENPAK and XFP | Earlier form factors for Extreme chassis and older switches: 10111 (LR), 10112 (ER) and 10113 (ZR) XENPAK; 10121 and 10G-XFP-SR (SR) and 4050-00025-01 (LR) XFP | 10121 | 10111 | 4050-00025-01 |
| 25G SFP28 | 10504 is 25GBASE-LR, 1310nm single-mode to 10km. 10521 is a 3m SFP28 DAC. 10530 (10m) and 10531 (20m) are 25G SFP28 active optical cables | 10504 | 10521 | 10531 |
| 40G QSFP+ | 10335 is 40GBASE-ER4 on duplex LC single-mode for long links. 40GB-C0.5-QSFP (0.5m), 10312 (1m), 10313 (3m) and 10323 (5m) are QSFP+ DACs. 10203 splits one 40G port into four 10G SFP+ links over 2m | 10335 | 10312 | 10323 | 10203 |
| 100G QSFP28 | 100G-QSFP28-SR4 is 100GBASE-SR4, 850nm on MPO multimode, 100m on OM4. 100G-LR4-QSFP10KM is 100GBASE-LR4, duplex LC single-mode to 10km | 100G-QSFP28-SR4 | 100G-LR4-QSFP10KM |
| 100G DAC and breakout cables | 10410 (0.5m) and 10411 (1m) QSFP28 passive DACs for leaf-to-spine links in one rack. 10423 splits one 100G QSFP28 port into four 25G SFP28 server links over 3m | 10410 | 10411 | 10423 |
| 10G DAC cables | 10304 and 10G-SFP-TWX-P-0101 are 1m passive SFP+ twinax cables for 10G server and stacking-style links within a rack | 10304 | 10G-SFP-TWX-P-0101 |
| Related Extreme | Extreme switches these optics and cables plug into | Campus edge switches | Data center switches | VSP switches | All Extreme |
Which Extreme optic or cable do I need?
Identify the port type on your switch: SFP for 100 Mbps and 1G, SFP+ for 10G, SFP28 for 25G, QSFP+ for 40G, QSFP28 for 100G, and XENPAK or XFP only in older chassis line cards. Then work out the distance and the fiber in the ground. Inside one rack, a passive DAC such as 10304, 10312 or 10411 is the simplest and lowest-cost link, and a 25G AOC such as 10530 or 10531 stretches an in-row run to 10m or 20m without separate optics or patch cords. On multimode fiber, SR optics reach 300m at 10G on OM3 and 100m at 100G on OM4; LRM is the choice when the run is older FDDI-grade or OM1 multimode. On single-mode, LR covers 10km, ER 40km and ZR 80km, so pick the shortest grade that clears your span with margin, since a ZR optic on a short link may need attenuation. For breakouts, confirm the switch port supports splitting to four lanes before ordering a 10203 or 10423.
Frequently asked questions
What does the H on the end of 10051H or 10052H mean?
The H marks a later hardware revision of the same 1G SFP. A 10051H is still 1000BASE-SX and a 10052H is still 1000BASE-LX, with the same connector, wavelength and reach as the non-H part, and the two are interchangeable in Extreme switches.
Will Avaya or Brocade-numbered optics work in an Extreme switch?
Optics such as AA1403017-E6 and 10G-SFPP-USR-SA came from product lines that are now part of Extreme, and they are intended for the Extreme platforms that descend from those lines, such as VSP and ERS, or the former Brocade campus switches. Tell us the switch model and we will confirm the right part number family for it.
Can I mix an Extreme SR optic with another vendor's SR optic on the same link?
Yes. 10GBASE-SR, 25GBASE-SR, 100GBASE-SR4 and the other IEEE grades are standards, so an Extreme 10301 will link to any compliant SR module at the far end. The vendor coding only matters for the switch the optic is plugged into, not for the optic at the other end of the fiber.
NetworkTigers has sold enterprise network equipment since 1996. Every transceiver and cable carries the NetworkTigers 365-day warranty. Need a five-digit Extreme part number we have not listed? Ask us for a quote.
Extreme 10052 1GB BASE-LX 1310nm LC SMF SFP Transceiver
$ 24.99
Call if you need more
Extreme 10301 10GB BASE-SR 850nm MMF SFP+ Transceiver
$ 21.99
$ 27.99
Call if you need more
Extreme 10410 0.5m 100 Gigabit QSFP28 Direct Attach Copper Cable
Extreme Networks 4050-00025-01 10GB BASE-LR 1310nm XFP Transceiver
$ 72.99
$ 133.99
Call if you need more
Extreme 10GB-LR-SFPP 10302 FTLX1471D3BCL-EX 10GB BASE-LR LC SMF SFP+ Transceiver
$ 43.99
$ 79.99
Call if you need more
Extreme 10051H 1GB BASE-SX 850nm MMF LC SFP Transceiver
Extreme 10121 10GB BASE-SR 850nm MMF LC XFP Transceiver
$ 136.99
Call if you need more
NEW Extreme 10312 1m 40GB QSFP+ Direct Attach Copper Cable
$ 142.99
Call if you need more
Extreme 10G-SFP-TWX-P-0101 1m 10GB SFP+ (Passive) DA Cable
NEW Extreme 10335 40GB BASE-ER4 1310nm SMF LC QSFP+ Transceiver
NEW Extreme 10309 10GB BASE-ER LC 1550nm SMF LC SFP+ Transceiver
NEW Extreme 10113 10GB BASE-ZR 1550nm SMF SC XENPAK Transceiver
NEW Extreme 10112 10GB BASE-ER 1550nm Extended Reach SMF XENPAK Transceiver
NEW Extreme 10111 10GB BASE-LR 1310nm Long Reach SMF SC XENPAK Transceiver
NEW Extreme 100G-QSFP28-SR4 100GB BASE-SR4 850nm MMF QSFP28 Transceiver
Extreme 100G-LR4-QSFP10KM 100GB SMF 10km LC QSFP28 Transceiver
NEW Extreme 10063 100Mbps BASE-FX MMF SFP Transceiver
Extreme 10304 1m 10GB SFP+ Direct Attach Copper Cable
$ 105.99
$ 139.99
Call if you need more
NEW Extreme 10411 1m 100GB QSFP28 Direct Attach Copper Cable
$ 149.99
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Extreme 10411 1m 100GB QSFP28 Direct Attach Copper Cable
$ 139.99
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Extreme 10531 20m 25GB SFP28 Active Optical Cable
$ 606.99
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NEW Extreme 10531 20m 25GB SFP28 Active Optical Cable
$ 619.99
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Extreme 10504 25GB BASE-LR 1310nm SMF SFP28 Transceiver
$ 306.99
Call if you need more
