1.25G DWDM SFP 80km LC Dual DDM Module

 

 

Description

RDSFP-24XX-L8D 1.25G DWDM SFP Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and SFF-8472. The transceiver consists of two sections: The transmitter section incorporates a colded DWDM DFB laser, And the receiver section consists of a PIN photodiode integrated with a TIA. The module data link up to 80KM in 9/125um single mode fiber. It offers a simple and convenient way to interface PCBs to single mode fiber optic cables in Dense Wavelength Division Multiplexing (DWDM) applications. It is a high performance, cost effective module for serial optical data communication applications.

 

Features

• Up to 1.25Gb/s Data Links 
• Hot-Pluggable
• Duplex LC connector
• Up to 80km on 9/125μm SMF
• DWDM 100GHz ITU Grid C Band Available
• DWDM DFB laser transmitter 
• Single +3.3V Power Supply
• Monitoring Interface Compliant with SFF-8472
• Low power dissipation <1W typically
• Operating temperature range: -0°C to 70°C
• RoHS compliant and Lead Free

 

Applications

• Gigabit Ethernet
• 1×Fiber Channel
• DWDM Networks

 Order Information

P/N	Parameters
RDSFP-24XX-L4D	DWDM SFP-1G C17-C61, 40km
RDSFP-24XX-L8D	DWDM SFP-1G C17-C61, 80km

 

DWDM Wavelength Guide

ITU Channel	Wavelength	ITU Channel	Wavelength
17	1563.86	40	1545.32
18	1563.05	41	1544.53
19	1562.23	42	1543.73
20	1561.42	43	1542.94
21	1560.61	44	1542.14
22	1559.79	45	1541.35
23	1558.98	46	1540.56
24	1558.17	47	1539.77
25	1557.36	48	1538.98
26	1556.55	49	1538.19
27	1555.75	50	1537.4
28	1554.94	51	1536.61
29	1554.13	52	1535.82
30	1553.33	53	1535.04
31	1552.52	54	1534.25
32	1551.72	55	1533.47
33	1550.92	56	1532.68
34	1550.12	57	1531.9
35	1549.32	58	1531.12
36	1548.51	59	1530.33
37	1547.72	60	1529.55
38	1546.92	61	1528.77
39	1546.12