2925 Datasheet, PDF (1/2 Pages) Emcore Corporation – Dense Wave Division Multiplexing (DWDM)

2925
DWDM
Features
„ Low insertion loss
„ Low polarization-dependednt loss
„ Bi-directional capability
„ High channel-to-channel uniformity
„ Up to 32 ITU channels
„ 1U Rack mountable package
Applications
„ MDU
„ CCTV
„ Point to multi-point
„ Tapped trunk
„ Site diversity
Passive Components
The Emcore Model 2925 Dense Wave Division Multiplexing
(DWDM) is an all fiber bidirectional multiplexor / demul-
tiplexor. The DWDM allows four, eight, 12, 16, 24 or 32
channels to be stacked in the 1550 nm regions of optical
fiber for both unidirectional and bidirectional applications.
The Model 2925 implements high channel-to-channel
isolation to ensure that no interference occurs between
channels in a bidirectional configuration.
DWDM technology increases the capacity of embedded fibers, allowing system
growth without costly cable plant upgrades. The Model 2925 is an excellent
choice for addressing the increased need for efficient and capable signal
transmission.
Functional Diagram
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
2925 WM
Optical
Mux
General
Specifications
Dimensions
Weight
Operating Temperature
Storage Temperature
Humidity
Values
11.9”D x 19”W x 1.75”H
5.5 lbs
-40˚ to +75˚C
-45˚C to +85˚C
0 to 95% non-condensing
2925 WD
Optical
Demux
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Receiver
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Fiber Transmitter
Copyright © 2009 Emcore Corporation
626 293 3400
626 293 3428
[e-mail] www.emcore..com