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莆田25G G.Metro 10km SFP28 可调谐光模块
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产品描述
华飞光电C波段可调SFP28光模块设计用于24.0 - 26.5 Gbps或者25.5 - 28.1 Gbps多速率100 GHz间隔支持G. Metro协议G.652单模光纤传输10km。兼容多种网络应用和传输模式:CPRI、eCPRI、OTN、光纤网络等。支持热插拔,并具有窄带可调性,它显著降低了光网络的配置成本。该模块特别适用于局域网(LAN)、移动前端和25G以太网、基于单模光纤(SMF)光链路、P2P和无源网络。
G. Metro功能支持波长在线自动调谐。通过符合SFP28标准的I2C接口提供数字光监控接口。
1. General Specifications
|
Parameter |
Min |
Typical |
Max |
Unit |
Notes |
|
Bitrate |
24.0 |
25.78 |
28.1 |
Gbps |
24.0 - 26.5 or 25.5 - 28.1 |
|
Minimumchannels spacing |
|
100 |
|
GHz |
12 Wavelengths |
|
Max. Supported Link Length |
|
|
10Km |
|
|
2. Transmit Characteristics
|
Parameter |
Min |
Max |
Unit |
|
|
Bit rate |
24.0 |
28.1 |
Gbps |
|
|
Optical output power |
-2 |
+4 |
dBm |
|
|
Side-Mode Suppression Ratio |
35 |
|
dB |
|
|
Extinction ratio (NRZ, filtered) |
6.0 |
|
dB |
|
|
Spectral excursion |
-11 |
+11 |
GHz |
|
|
Optical Frequency Tuning Range |
HE |
194.9(1538.19) |
196.0(1529.55) |
THz(nm) |
|
TE |
192.3(1558.98) |
193.4(1550.12) |
THz(nm) |
|
3. Receive Characteristics
|
Parameter |
Min |
Max |
Unit |
|
Bit rate |
24.0 |
28.1 |
Gbps |
|
Maximum bit error ratio |
|
1e-12 |
- |
|
Receiver wavelength range |
1260 |
1600 |
THz(nm) |
|
Receive Sensitivity |
|
-21 |
dBm |
|
Receiver optical reflectance |
|
-27 |
dB |