Short Description:
Item: 2.5G DWDM SFP Transceiver Module
Wavelength: C/L-Band ITU
Max Distance: 120km
Compatible: Cisco, Juniper Networks, Arista Networks, Brocade, HP, Dell, Extreme Networks, H3C, Huawei, or custom.
Model: Commericial grade: 0 to 70 degree; Industry grade: -40 to +85 degree.
- Brand Name: Rollball
- Min.Order Quantity: 1 Piece
- Place of Origin: Shenzhen, China
- Payment Terms: Paypal, Western Union, T/T
- Certification: FCC, CE, RoHS
2.5Gb/s DWDM SFP transceiver modules
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.
Features
- Wavelength selectable to C-band and L-band ITU-T grid wavelengths
- Suitable for use in 100GHz channel spacing DWDM systems
- DWDM SFP MSA Compliant
- Up to 2.5Gb/s data rate
- Cold Start up Wavelength Compliance
- Diagnostic Performance Monitoring of module temperature, supply
- Voltages, laser bias current, transmit optical power, receive optical power,
- Laser temperature and TEC current
- Extended link budget with APD receiver technology
- OC48/STM-16 Long Reach 80km(1600 ps/nm), 120km(2400 ps/nm) Versions
- RoHS compliant and lead freeOperating temperature: commercial (0°C to 70°C) and industrial grade (-40°C to 85°C);
Applications
- SFP Transceivers for DWDM SONET/ SDH
- Ethernet IEEE 802.3ae
- Fiber Channel
Order Information
P/N |
Parameters |
RDSFP-48XX-L8 |
DWDM SFP-2.5G CH17~CH61 80km |
RDSFP-48XX-12 |
DWDM SFP-2.5G CH17~CH61 120km |
DWDM C-band λc Wavelength Guide
ITU Channel Product Code |
Frequency(THz) |
Wavelength |
ITU Channel Product Code |
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 |
|
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