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Citrix EW3Z0000587 Compatible SFP Module - 1000Base-LX Fiber Optical Transceiver (EW3Z0000587-ST) by Startech
- 1 Gbps
- LC
+
+
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SFP - CITRIX EW3Z0000587 COMPATIBLE
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
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The StarTech.com EW3Z0000587-ST is a Citrix-compatible 1000Base-LX SFP transceiver for network teams connecting compatible Citrix switches or routers over single-mode fiber, with 1 Gbps connectivity and a maximum reach of 10 km.
Recommended For
- Network administrators maintaining Citrix switches or routers who need a compatible 1GbE SFP replacement for a 1000BASE-LX fiber link.
- IT teams linking buildings or network closets over single-mode fiber where a 1GbE connection and a link within the module’s rated 10 km reach meet the requirement.
- IT staff matching a fiber connection to an existing 1310 nm, LC, single-mode 1000BASE-LX setup, after confirming the switch or router supports this compatible module.
- Network teams connecting a 1GbE fiber handoff to compatible network equipment; community discussions describe matching the optic type, wavelength, and single-mode fiber at the receiving end.
Real-World Use Scenarios
- When linking network switches in separate buildings, an IT team can use this module at a compatible Citrix switch to carry a 1GbE connection over existing single-mode fiber; the link can span distances beyond typical copper Ethernet runs, up to the supported reach of the complete optical link.
- For a remote office or campus network closet, a network administrator can use it as a fiber uplink from a compatible Citrix switch or router to the main network; users at that location gain a wired 1GbE connection without relying on a long copper run.
- When a compatible Citrix switch or router has a failed or missing 1GbE LX optic, a technician can install this module as a replacement; if the host recognizes it and the fiber connection matches, the fiber link can be restored without replacing the network device.
- When connecting a compatible Citrix network appliance to a fiber-connected switch, a network administrator can use the module to provide a 1GbE fiber link; both ends need compatible optics and a suitable single-mode fiber path for the connection to come up.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 1 Gbps 1000Base-LX fiber links up to 10 km, including use with Citrix switches and routers |
| Network Compatibility | Citrix EW3Z0000587-compatible transceiver for 1000Base-LX networks |
| Optical Interface | Single-mode fiber with 1310 nm wavelength and LC port |
| Data Rate And Range | 1 Gbps over distances up to 10 km (6.2 mi) |
| Model Identifiers | StarTech.com EW3Z0000587-ST |


