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Fiberhome O622 STM-4 Board is interface Board for SDH Transmission Equipment
Fiberhome O622 STM-4 Board Product Overview
Fiberhome O622 STM-4 Board is interface Board for SDH Transmission Equipment
IBAS Series has large crossover capability and rich branch interface, STM-1, STM-4, STM-16 rate is fully compatible, high-order crossover capacity is 7070VC4, low-order crossover capacity is 2016×2016VC-12, single system support 3 Two STM-16 optical directions, maximum support 8 622M or 14 155M, maximum up and down 160 2M, 20 FE perfect multi-service processing, provide FE interface, support transparent transmission/layer 2 comutarea, concatenare virtuală, LCAS, VLAN, QinQ and other functions, support ATM/IMA service processing function, can be used as MSAP equipment, provide PDH optical branch disk to directly connect to MSAP edge optical transceiver, service interface disk is compatible with IBAS110A
Fiberhome O622 STM-4 Board Product Picture
Fiberhome O622 STM-4 Board Product Specification
| Marca | Fiberhome |
| Model | O622 |
| Nominal bit rate | 622080 kbit/s |
| Line code pattern | NRZ |
| Application code | L-4.1 |
| Distanța de transmisie (km) | 15 la 40 |
| Type of fiber | Single-mode LC |
| Gama de lungimi de undă de operare (nm) | 1280 la 1335 |
| Launched optical power range (dBm) | -3 la +2 |
| Sensibilitatea receptorului (dBm) | -28 |
| Minimum overload (dBm) | -8 |
| Rata minimă de extincție (dB) | 10 |
| Maxim -20 dB spectral width (nm) | 1 |
| Minimum side mode suppression ratio (dB) | 30 |
| Dimensiuni (mm) | 25.4 (W) X 235.2 (D) X 261.4 (H) |
| Greutate (kg) | 0.6 |
Fiberhome O622 STM-4 Board Product Feature
- Specificațiile interfeței optice
Supports I-4, S-4.1, L-4.1, L-4.2 and Ve-4.2 optical interfaces, of which I-4, S-4.1, L-4.1 and L-4.2 optical interface characteristics comply with ITU-T G.957 Suggest. The optical interface of Ve-4.2 is a Huawei custom standard.
- Specificații modulului optic
Support optical module information detection and query.
The optical interface provides the laser opening and closing settings and the laser automatic shutdown function.
Supports the use and monitoring of SFP pluggable optical modules, which facilitates the maintenance and upgrade of optical modules.
- Service processing
Support VC-12/VC-3/VC-4 business and VC-4-4c cascade business.
- Prelucrare generală
Support section overhead processing of STM-4 signal.
Support channel overhead processing (transmisie și terminare transparente).
Support the setting and query of J0/J1/C2 bytes.
A sustine 1-4 Comunicare ECC.
Alarme și performanță
Oferă o multitudine de alarme și evenimente de performanță pentru a facilita gestionarea și întreținerea echipamentelor.
- Metoda de protectie
Support two-fiber multiplex section ring protection, protectie inel cu sectiune multiplex cu patru fibre, protecția secțiunii multiplex liniar, Protecție SNCP, SNCTP and SNCMP protection.
Acceptă protecția căilor optice partajate MSP și SNCP. One SLQ4A board can support up to 4 MSP rings.
Fiberhome O622 STM-4 Board Product Application
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