1.Optical network unit ( ONU )
2.CSO<=-63dB
3.100Base-TX interface, 1~24 optional
4.Application:Three-Network-In-One and FTTx
ONUx- 4000 (EAN-P2P ONU)
Based on Ethernet P2P's optical network unit ( ONU )
Optical network unit ( ONU ) is a FTTx side equipment of subscribers based on the P2P system of the Ethernet. It combines with Huatai OLT-4000 to realize the high-speed data transmission of point to point (P2P), or point to multi-point through the Curb Switch. Optical network unit ( ONU ) can also provide the subscriber with various broadband services such as powerful language; high-speed data and video by combining with VoIP and RF related equipment of Huatai.
Huatai ONUx-4000 Optical network unit ( ONU ) contains wide variety of porducts. It has much function configurations and appearance, it can meet subscribers difference needs in the Three-Network-In-One and FTTx. It relies on the protect reliability of telecommunication grade and network management. Optical network unit ( ONU ) also relies on the high quality and high cost performance. It is the best transmission terrace to realize the Three- Network-In-One in the FTTH, FTTP and FTTB optical fiber switch-in network.
Product feature
Two-layer switch
VoIP
CATV Receiver
Technical Index
Ethernet Transceiver module
Performances | Parameter | |
Optic feature | Standard appliance | IEEE802.3u, 100Base-FX |
Fiber type | Standard single mode fiber SMF | |
Optical fiber connector | SC/PC | |
Operating wavelength | TX: 1310nm RX: 1490&1550nm | |
Reception sensitivity | -36dBm | |
Transmission distance | 20Km, 40Km, 60Km, 80Km adjustable | |
Electrical feature | Standard appliance | IEEE802.3, 10Base-T, IEEE802.3u, 100Base-TX/FX, IEEE802.3x |
Work mode | Support Auto-negotiation ability to select half / full- duplex, automatic recognize crosswire, L2 switch | |
Electrical type and quantity | RJ45, 1 ~ 24 adjustable | |
CATV Receiver module
Performance | Index | Supplement | ||
Optic feature | Laser wavelength | (nm) | 1280~1600 | 1250 ~ 1600 |
Reception optical power | (dBm) | -2~-12 |
| |
Responsibility R | (A/W) | 1310nm≥0.85 |
| |
1550nm≥0.9 |
| |||
Optical return loss | (dB) | ≥55 |
| |
Optical fiber connector |
| SC/APC |
| |
RF feature | Work bandwidth | (MHz) | 47~862 |
|
Input level | (dBμV) | 86 | Pin:-2dBm | |
Flatness | (dB) | ≤±1.0 | 45~862MHz | |
Return loss | (dB) | ≥ 12 |
| |
output impedance | (Ω) | 75 |
| |
Output ports number | (ps) | 2 |
| |
RF interface |
| F model British |
| |
Link feature | Test channel |
| 59CH(PAL-D) | OMI=3.8% |
OMI |
| 3.8% |
| |
CNR1 | (dB) | 56.6 | Pin: -2dBm | |
CNR2 | (dB) | 48.2 | Pin: -8dBm | |
CTB | (dB) | ≤-65 | Vo≤88dBμV | |
CSO | (dB) | ≤-63 | Vo≤88dBμV | |
NUM | (dB) | ≤-60 |
| |
