Description

Rollball 2.5Gb/s DWDM SFP C17-C61 80km DDM Module

Item Specifications

Part Number	DWDM-SFP2G-L8D	Brand Name	Rollball
Form type	SFP	Max Data Rate	2.5Gb/s
Max Cable Distance	80KM	Wavelength	1528.77~1563.86nm
Cable Type	SMF	Fiber connector	LC Duplex
Optical Components	DFB DWDM	Operate Temperature	0 to 70°C (32 to 158°F)
Certificates	CE,ROHS,FCC,SGS	DOM Support	Yes

Applications

• Gigabit Ethernet

• 1×Fiber Channel

• DWDM Networks

Description
• Rollball DWDM SFP Transceiver exhibits excellent wavelength stability, supporting operation at 100 GHz channel, cost effective module. It is designed for DWDM SONET/ SDH, Gigabit Ethernet and Fiber- Channel applications.
• The transceiver consists of two sections: The transmitter section incorporates a colded DFB laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Rollball DWDM SFP transceiver provides an enhanced monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage, laser temperature and TEC current.

DWDM C-band λc Wavelength Guide

ITU Channel	Frequency(THz)	Wavelength	ITU Channel	Frequency(THz)	Wavelength
17	191.7	1563.86	40	194.0	1545.32
18	191.8	1563.05	41	194.1	1544.53
19	191.9	1562.23	42	194.2	1543.73
20	192.0	1561.42	43	194.3	1542.94
21	192.1	1560.61	44	194.4	1542.14
22	192.2	1559.79	45	194.5	1541.35
23	192.3	1558.98	46	194.6	1540.56
24	192.4	1558.17	47	194.7	1539.77
25	192.5	1557.36	48	194.8	1538.98
26	192.6	1556.55	49	194.9	1538.19
27	192.7	1555.75	50	195.0	1537.40
28	192.8	1554.94	51	195.1	1536.61
29	192.9	1554.13	52	195.2	1535.82
30	193.0	1553.33	53	195.3	1535.04
31	193.1	1552.52	54	195.4	1534.25
32	193.2	1551.72	55	195.5	1533.47
33	193.3	1550.92	56	195.6	1532.68
34	193.4	1550.12	57	195.7	1531.90
35	193.5	1549.32	58	195.8	1531.12
36	193.6	1548.51	59	195.9	1530.33
37	193.7	1547.72	60	196.0	1529.55
38	193.8	1546.92	61	196.1	1528.77
39	193.9	1546.12

Size Chart

Size Chart

Measurement

Color Chart

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Rollball 2.5Gb/s DWDM SFP C17-C61 80km DDM Module

Item Specifications

DWDM C-band λc Wavelength Guide