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25G G.Metro 10km SFP28 Tunable optical module
Huafei Optoelectronics C-band Adjustable SFP28 Optical Module Design for 24.0-26.5 Gbps or 25.5-28.1 Gbps Multi rate 100 GHz Interval Support G Metro protocol G.652 single-mode fiber transmission for 10km. Compatible with multiple network applications and transmission modes: CPRI、eCPRI、OTN、 Fiber optic networks, etc. Supports hot swapping and has narrowband adjustability, significantly reducing the configuration cost of optical networks. This module is particularly suitable for local area networks (LANs), mobile front-end and 25G Ethernet, single-mode fiber (SMF) optical links, P2P and passive networks.
Classification:
Tunable optical module product line
Product accessories:
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Product Description
Huafei Optoelectronics C-band Adjustable SFP28 Optical Module Design for 24.0-26.5 Gbps or 25.5-28.1 Gbps Multi rate 100 GHz Interval Support G Metro protocol G.652 single-mode fiber transmission for 10km. Compatible with multiple network applications and transmission modes: CPRI、eCPRI、OTN、 Fiber optic networks, etc. Supports hot swapping and has narrowband adjustability, significantly reducing the configuration cost of optical networks. This module is particularly suitable for local area networks (LANs), mobile front-end and 25G Ethernet, single-mode fiber (SMF) optical links, P2P and passive networks.
G The Metro function supports online automatic wavelength tuning. Provide a digital optical monitoring interface through an I2C interface that complies with the SFP28 standard.
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 |
Service Hotline
Nanjing Huafei Optoelectronic Technology Co., Ltd.
Business negotiation:13182857956 (Manager Chen)
Address: Block B, No.9 Tianquan Road, Qilin Kichuang Garden, Jiangning District, Nanjing, Jiangsu Province, China
