4N-101GSW-40A

4N-101GSW-40A series is a 10/ 100/ 1000M fiber media converter independently developed by 4N
FIBERLINK. It has 1* 10/ 100/ 1000Base-T port and 1* 1000Base-X uplink SC fiber port, User can
select different optical modules, such as multimode dual fiber, single-mode dual fiber, and single-mode
single fiber. The media converter adopts the enterprise-class carrier-grade chip solution, which has
stable performance, good quality and high cost performance.It is suitable for optical fiber access
application scenarios such as security monitoring, wireless coverage, intelligent transportation, and
safe cities to form a cost-effective and stable communication network.
Unmanaged model, plug and play, no configuration, easy to use.

 What This Product Does
◇ 4N-101GSW-40A is a gigabit media converter, providing a gigabit RJ-45 port and a gigabit SC
fiber port, which can convert between electrical and optical signals.
 How This Product Works
◇ 4N-101GSW-40A adopts WDM (wavelength division multiplexing) technology, helping send and
receive data at a distance of up to 20 km with only a single mode fiber, which saves half of the cable
deployment cost for customers. 4N-101GSW-40A transmits data at 1310 nm wavelength and receives
data at 1550 nm wavelength on optical fiber. Therefore, the terminal device used in conjunction with
the CF-101GSW-40A should send data at a wavelength of 1550 nm and receive data at a wavelength
of 1310 nm. CF FIBERLINK another media converter 4N-101GSW-40B is one of the products that can
cooperate with 4N-101GSW-40A
 Other Features
◇ Besides, this media converter can be used as a standalone device (no rack required) or used with
4N FIBERLINK’s 4N-2U14 rack for auto MDI/MDI-X in TX port in which duplex mode is automatically
negotiation.