10G 40KM 80KM CWDM SFP+ XFP 10G 80KM DWDM SFP
Features
> Compliant with SFF-8413 and IEE802.3ae
> Suitable for use in 100GHz channel spacing DWDM systems
> Data rate selectable≤4.25Gbps or 9.95Gbps to 10.3Gbpsbit rates
> CooledEML transmitter and APD receiver
> link lengthup to 80km
> Low Power Dissipation1.4W Typical (Maximum:2W)
> -5ºC to 70ºC Operating Case Temperature
> Single 3.3V power supply
> Diagnostic Performance Monitoring of module temperature, supply Voltages, laser bias current, transmit optical power, receive optical power
> RoHS compliant and lead free
Applications
- Ethernet
- Fiber Channel (with/without FEC)
Description
Takfly SFP+ZR DWDM Transceiver is designed for 10GBASE-ER/EW, and 8.5G/10G Fiber- Channel applications.
The transceiver consists of two sections: The transmitter section incorporates a colded EML laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, 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.
Absolute Maximum Ratings
Parameter |
Symbol |
Min |
Max |
Unit |
Supply Voltage |
Vcc |
-0.5 |
3.8 |
V |
Storage Temperature |
Tst |
-40 |
85 |
ºC |
Relative Humidity |
Rh |
0 |
85 |
% |
Operating Conditions
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Supply Voltage |
Vcc |
3.13 |
3.3 |
3.47 |
V |
Supply current |
Icc |
- |
420 |
610 |
mA |
Operating Case temperature |
Tca |
-5 |
- |
70 |
ºC |
Module Power Dissipation |
Pm |
- |
1.4 |
2 |
W |
Notes:
[1] Supply current is shared between VCCTX and VCCRX.
[2] In-rush is defined as current level above steady state current requirements.
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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