Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Juniper SFPP-10GE-CW57-40K 10Gb/s 10GBase-CWDM Single-mode Fiber 1570nm 40km Duplex LC Connector SFP...
- Form Factor: SFP+
- Data Rate: 10Gb/s
- Standard: 10GBase-CWDM
- Fiber Type: Single-mode Fiber (SMF)
- Wavelength: 1570nm
- Reach: Up to 40km
- Connector Type: Duplex LC
- Application: CWDM networking, long-haul transmission
SFPP-10GE-CW57-40K 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 ↓- Transceiver Type
- SFP+
- Data Rate
- 10Gb/s
- Standard
- 10GBase-CWDM
- Fiber Type
- Single-mode
- Wavelength
- 1570nm
- Maximum Distance
- 40km
Product details
The Juniper SFPP-10GE-CW57-40K is a 10Gb/s SFP+ transceiver module designed for CWDM (Coarse Wavelength Division Multiplexing) applications over single-mode fiber. It operates at a wavelength of 1570nm and supports distances up to 40km.
Technical Information
| Transceiver Type | SFP+ |
| Data Rate | 10Gb/s |
| Standard | 10GBase-CWDM |
| Fiber Type | Single-mode |
Additional Specifications
| Wavelength | 1570nm |
| Maximum Distance | 40km |
| Connector | Duplex LC |
| Application | CWDM |
Description
The Juniper SFPP-10GE-CW57-40K is a high-performance optical transceiver module engineered for 10 Gigabit Ethernet (10GbE) networks utilizing Coarse Wavelength Division Multiplexing (CWDM) technology. This SFP+ module allows network operators to transmit data over a single strand of single-mode fiber at a specific wavelength, enabling efficient use of fiber optic infrastructure by multiplexing multiple channels onto one fiber. The module is designed for long-reach applications, supporting distances of up to 40 kilometers. Operating at a wavelength of 1570nm, this transceiver is part of a CWDM system where different wavelengths are used for different communication channels. This specific wavelength is chosen for its transmission characteristics over single-mode fiber, allowing for reliable data transfer over extended distances. The module utilizes a Duplex LC connector, which is the standard for fiber optic connections, ensuring a secure and robust physical link. This SFPP-10GE-CW57-40K module is compatible with Juniper Networks equipment that supports SFP+ interfaces, providing a pluggable solution for extending network connectivity. Its primary use case is in metropolitan area networks (MANs) and other scenarios requiring high-bandwidth, long-distance transmission where CWDM offers a cost-effective and scalable solution for increasing network capacity without deploying additional fiber.
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 SFPP-10GE-CW57-40K.