Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Juniper QFX-SFP-1GE-SX 1Gb/s SFP 550m 850nm Duplex LC MMF Transceiver
- Data Rate: 1 Gb/s
- Form Factor: SFP
- Fiber Type: Multi-mode Fiber (MMF)
- Connector Type: Duplex LC
- Wavelength: 850nm
- Maximum Distance: 550m
- Application: Gigabit Ethernet, data center interconnects, campus networks
- Compatibility: Juniper QFX series switches
QFX-SFP-1GE-SX isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- SKU
- QFX-SFP-1GE-SX
- Brand
- Juniper
- Data Rate
- 1 Gb/s
- Form Factor
- SFP
- Fiber Type
- Multi-mode
- Connector
- Duplex LC
Product details
The Juniper QFX-SFP-1GE-SX is a 1Gb/s SFP transceiver designed for multi-mode fiber. It supports up to 550 meters transmission distance using an 850nm wavelength and features a duplex LC connector.
Technical Information
| SKU | QFX-SFP-1GE-SX |
| Brand | Juniper |
| Data Rate | 1 Gb/s |
| Form Factor | SFP |
Additional Specifications
| Fiber Type | Multi-mode |
| Connector | Duplex LC |
| Wavelength | 850nm |
| Distance | 550m |
Description
The Juniper QFX-SFP-1GE-SX is a standard 1 Gigabit Ethernet (1GbE) SFP (Small Form-factor Pluggable) transceiver module. It is designed for short-reach applications over multi-mode fiber (MMF) optic cables, commonly used in data centers and enterprise networks. The 'SX' designation indicates its suitability for short wavelength applications, typically operating at 850nm. This transceiver supports a maximum transmission distance of 550 meters when used with appropriate multi-mode fiber, such as OM2 or OM3. It features a duplex LC connector, which is the standard interface for fiber optic connections, ensuring a secure and reliable physical link. The SFP form factor is hot-pluggable, allowing for easy installation and replacement without disrupting network operations. Designed for compatibility with Juniper's QFX series switches and other network devices that support SFP modules, the QFX-SFP-1GE-SX provides reliable Gigabit Ethernet connectivity. It is essential for connecting switches, servers, and other network equipment over moderate distances within a building or campus. This module is a cost-effective solution for upgrading or expanding existing networks to meet current bandwidth requirements.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for QFX-SFP-1GE-SX.