40 channel C21-C60 DWDM Mux/Demux, Dual fiber, 1U Rack Module

Description

The DWDM passive Mux Demux modules deliver the advantage of a Dense Wave Division Multiplexer in a fully passive solution. They are designed for long-haul transmission where wavelengths are packed tightly together over the C-band range of wavelengths, up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm). ITU G.694.1 standard and Telcordia GR1221 are compliant.
Our DWDM Mux Demux are modular, scalable and are perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WDM, CWDM and DWDM in optical metro edge and access networks.

Item Specifications

Channel Count	40	Fiber Type	Dual Fiber
Wavelength	40 channels C21-C60	Channel spacing	100GHz(0.8nm)
Insertion Loss	<3.0dB	Client port	Duplex LC/UPC
Return Loss	> 45 dB	Special port	Exp+Monitor port
Operating Temperature	0°C~ +70°C	Storage Temperature	-40°C~ +80°C

Features

• Low Insertion Loss
• High Isolation
• Low PDL
• Compact Design
• Good channel-to-channel uniformity
• Wide Operating Wavelength: ITU DWDM C&L Band
• Operating Temperature: 0℃ to 70℃; storage temperature: -40°C~ +80°C
• High Reliability and Stability

Applications

• DWDM System
• PON Networks
• CATV Links

DWDM C-band λc Wavelength Guide

ITU Channel Product Code	Wavelength	ITU Channel Product Code	Wavelength
21	1560.61	41	1544.53
22	1559.79	42	1543.73
23	1558.98	43	1542.94
24	1558.17	44	1542.14
25	1557.36	45	1541.35
26	1556.55	46	1540.56
27	1555.75	47	1539.77
28	1554.94	48	1538.98
29	1554.13	49	1538.19
30	1553.33	50	1537.40
31	1552.52	51	1536.61
32	1551.72	52	1535.82
33	1550.92	53	1535.04
34	1550.12	54	1534.25
35	1549.32	55	1533.47
36	1548.51	56	1532.68
37	1547.72	57	1531.90
38	1546.92	58	1531.12
39	1546.12	59	1530.33
40	1545.32	60	1529.55

Size Chart

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40 Channels C21-C60 Dual Fiber DWDM Mux Demux, 1U Rack Mount Module, EXP+Monitor port optional, Duplex LC/UPC

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