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JDSU 57TM Transmitter, 2.5 Gb/s, MSA, Dual Channel, DWDM, 100KM, 1800ps.

JDSU 57TM  Dual Channel Transmitter, 2.5 Gb/s, MSA, 2-Channel, DWDM, 100KM, 1800ps.
JDSU 57TM Dual Channel Transmitter, 2.5 Gb/s, MSA, 2-Channel, DWDM, 100KM, 1800ps.
Item# 57tm-2
Available (nm): 
Availability: Usually ships in 2-3 business days

Product Description

The JDS Uniphase 57TM series dense wavelength division multiplexing (DWDM) transmitter module is designed for use in telecommunication systems and high speed data communications applications requiring DWDM operation. This flexible module incorporates Frequency Shift Keying (FSK) injection which, when used with the companion FSK receiver (54RM), allows control and status of a given network without requiring additional fiber. The transmitter is compatible with the multisource agreement (MSA) specification, which defines a uniform package, pin function definitions, and common optical and electrical characteristics.

The 57TM features a unique design using a cooled laser with thermoelectric cooler (TEC) that results in a very stable optical output which is ideally suited for DWDM applications. The transmitter module is housed in a low profile, 24-pin dual inline package similar to the 54RM FSK receiver. When used together with the 54RM, the combination 57TM/54RM set provides a complete, economical, and reliable solution for extended-distance data and network applications over fiber spans of up to 180 km.

Key Features

* MSA compatible * DWDM 100 GHz channel spacing * 15 pm stability over temperature * Frequency Shift Key (FSK) tone injection option allows control and status monitoring of the network * Extended temperature operation from -15 to 80 C * Open frame chassis housing for improved heat dissipation * Temperature tunable over two channels (n, n-1) * 0 dBm/100 km.


* High speed, long haul fiberoptic links for voice, data, digital video, metropolitan area networks, and wide area networks * Minimizes customer inventory with two channel tunability Due to multi-rate capability, ideally suited to long reach gigabit Ethernet applications


* Telcordia GR-253-CORE * ITU-T G.957 and ITU-T G.958

Acronym Fiber Optics, LLC. is a supplier of solutions for optical communication and fiber sensing fundamental methods of measuring and interpreting the interaction of light with matter. Our vision is to expand the frontiers of optical communication and optical sensing to make it the foundation on which innovative, life changing ideas are built.

We would like to take this opportunity to welcome you and invite you to contact us and discuss your requirements, we sincerely look forward to hearing from you.

Product with one year limit warranty!