Specifications
Huawei OptiX 155/622H(Metro1000) STM-1/STM-4/STM-16 MSTP Optical Transmission System huawei metro1000
SDH PDH EI FE
Huawei OptiX 155/622H(Metro1000) STM-1/STM-4/STM-16 MSTP Optical Transmission System huawei metro1000 SDH PDH EI FE
Introduction to the OptiX 155/622H
The OptiX 155/622H is new-generation optical transmission equipment, which is developed by Huawei for the access layer.
The
OptiX 155/622H is a type of case-shaped equipment. The dimensions of
the chassis are: 436 mm (W) x 293 mm (D) x 86 mm (H). Except for the
power supply module and certain service boards, the cross-connect unit,
clock unit, and orderwire units are integrated into the SCB board.
Product Features
The
OptiX 155/622H features simple architecture and high integration. It
supports the TDM and packet domains and therefore can be interconnected
with the packet switching equipment. In addition, it supports circuit
emulation service (CES) services, which realizes direct access of E1
services on the packet domain.
Simple Architecture and High Integration
The
OptiX 155/622H is a type of case-shaped equipment. The dimensions of
the chassis are: 436 mm (W) x 293 mm (D) x 86 mm (H). Except for the
power supply module and certain service boards, the cross-connect unit,
clock unit, and orderwire units are integrated into the SCB board.
Dual-Domain Architecture and Multi-Service Transmission
The
OptiX 155/622H supports service bearing on the time division
multiplexing (TDM) domain and the packet transport network domain. With
dual-domain networking, the OptiX 155/622H achieves smooth evolution
from TDM network to PSN.
Support for the CES Technology and Flexible Networking
The
OptiX 155/622H supports the CES technology. With the CES technology,
the OptiX 155/622H can directly access E1 TDM services to the pure
packet domain. In this manner, the TDM domain smoothly evolves into the
packet domain.
Application of the OptiX 155/622H in a transmission network
The OptiX 155/622H is a type of STM-1/STM-4/STM-16 case-shaped equipment developed by Huawei Technologies Co., Ltd (hereafter referred to as Huawei). The OptiX 155/622H can access multiple types of services and can be used at the access layer of metropolitan area networks (MANs) and local transmission networks to access VIP private lines, wireless base stations, and digital subscriber line access multiplexers (DSLAM).
Functions and Features
Cross-Connect Capacity of the TDM Mode
On
the TDM mode, the cross-connect capacity supported by the OptiX
155/622H is classified into higher order cross-connect capacity and
lower order cross-connect capacity.
On
the OptiX 155/622H, the cross-connect board SCB supports a higher order
cross-connect capacity of 21.25 Gbit/s (that is, 136x136 VC-4) and a
lower order cross-connect capacity of 5 Gbit/s (that is, 32x32 VC-4).
Exchange Capacities
On the packet mode, the OptiX 155/622H supports service exchange based on the packets.
The exchange capacity of packets supported by the OptiX 155/622H is 8 Gbit/s.
Service Access Capability on the TDM mode
| Service Type | Maximum Access Capability of a Single OptiX 155/622H NE |
|---|---|
| SDH | 16xSTM-1 (o), 6xSTM-1 (e), 8xSTM-4 (o), 2xSTM-16 (o) |
| PDH | 112xE1, 72xE1, 9xE3/T3 |
| Ethernet | 24xFE (e), 8xFE (o), 3xGE (o) |
| DDN service | 12xNx64 kbit/s (N ≤ 31), 48xFramed E1, Nx2.4kbit/s (N ≤ 18) |
| SHDSL | 12xSHDSL (E1, Nx64 kbit/s) |
| ATM | 4xSTM-1 ATM |
| Audio and data | 12xaudio + 4xRS-232 + 4xRS-422 |
Service Access Capacity (Packet Mode) Table 1 Service access capacity of the OptiX 155/622H (packet mode)
| Service Type | Maximum Access Capacity of One Set of the Equipment |
|---|---|
| FE |
2xFE (o) + 4xFE (e)
|
| GE | 4xGE (o) |
| Service Forms | Maximum Number of Services |
|---|---|
| E-Line | 1024 |
| E-Aggr | 4 |
| E1 CES | 16 |
Ethernet service interfaces and E1 service interfaces and types of the interfaces supported by the OptiX 155/622H on the packet mode
| Interface | Interface Type | Connector Type |
|---|---|---|
| FE | 100Base-TX | RJ-45 |
| 100Base-FX | LC | |
| GE | 1000Base-SX/LX/VX/ZX | LC |
| E1 | 75/120 ohms | 2 mm HM connector |
| Unit | Board | Function |
|---|---|---|
| SDH interface unit | OI16D, OI2S, OI2D, SL1O, SL1Q, OI4, OI4D, SB2L, SB2R, SB2D, SLE, and SDE |
|
| PDH interface unit | SP1S, SP1D, SP2D, PD2S, PD2D, PD2T, SM1S, SM1D, PM2S, PM2D, PM2T, PE3S, PE3D, PE3T, PT3S, PT3D, and PT3T | Accesses and processes E1, E1/T1, E3, and T3 PDH electrical signals. |
| Ethernet service processing unit | ET1, ET1O, ET1D, EF1, EFS, EFS4, EFSC, EGS, EFT, ELT2, EGT, CXP | Accesses and processes 10/100BASE-T(X), 100BASE-FX, and 1000BASE-LX/SX/VX/ZX Ethernet signals. |
| Data service processing unit | SHLQ, N64, N64Q, FP2D, TDA |
|
| ATM service processing unit | AIUD and AIUQ | Accesses and processes ATM signals. |
| System control and communication unit | SCB |
|
| Environment monitoring unit | EMU | Monitors the operating voltage and operating temperature of the equipment, supports the input and output of housekeeping signals, and supports serial communication. |
| Power input unit | POI/POU | Provides the power supply. |
Power and Environment Monitoring
The OptiX 155/622H can monitor the power and environment.
The
OptiX 155/622H provides -60 V DC and +24 V DC power interfaces and can
measure the input voltage and check the voltage status (severely
undervoltage, undervoltage, overvoltage, and severely overvoltage).
By working with the 220 V assembly chassis, the OptiX 155/622H can access 220 V/110 V AC power.
The
OptiX 155/622H also provides the alarm input and alarm output
functions. The alarm input function can be used to remotely monitor the
customer environment. The alarm output function can achieve centralized
monitoring over all equipment alarms when the OptiX 155/622H is
connected to the alarm interface of the centralized cabinet.
Protection
On the packet mode, the OptiX 155/622H supports several protection schemes, such as MPLS tunnel/PW 1+1/1:1 and LAG.
For details on the MPLS tunnel 1+1/1:1 protection, see MPLS Tunnel 1+1 and 1:1 Protection Schemes.
For details on the MPLS PW 1+1/1:1 protection, see PW APS Protection.
For details on the Ethernet LAG protection, see 1+1 Protection for the Ethernet Board (Packet Mode).
Product and Application Scenarios
The
OptiX 155/622H supports multiple networking modes on the dual domains.
Hence, it can meet the requirements of different application scenarios.
- Basic Networking Mode When the OptiX 155/622H functions as the access equipment, it can construct hybrid networks with Huawei Metro and OSN equipment series. The networking modes supported by the OptiX 155/622H include the point-to-point, chain, ring, hub, and mesh.
- Typical Networking Modes on the Packet Domain The OptiX 155/622H can realize the function of the Ethernet services that are based on the packet mode on the TDM network.
- Hybrid Networking with the OptiX PTN Equipment The OptiX 155/622H supports the E1 CES technology and therefore can be networked with the OptiX PTN equipment.
Weight, dimensions and power consumption
Environment specifications for long-term operation
Safety certifications | Equipment Name | Maximum Power Consumption | Maximum Weight | Dimensions |
|---|---|---|---|
| OptiX 155/622H | 100 W | 10 kg | 436 mm (W) x 293 mm (D) x 86 mm (H) |
| Specifications | Description |
|---|---|
| Altitude | ≤ 4000 m |
| Air pressure | 70 kPa to 106 kPa |
| Temperature | 0°C to 45°C |
| Relative humidity | 10% to 90% |
| Anti-seismic performance | Compliant with ETS300-019-2-3-AMD |
| Item | Standard |
|---|---|
| Safety |
IEC 60950-1
IEC/EN41003
EN 60950-1
UL 60950-1
CSA C22.2 No 60950-1
AS/NZS 60950-1
BS EN 60950-1
IS 13252
GB4943
|
| Laser safety |
FDA rules
21 CFR 1040.10 and 1040.11
IEC60825-1
IEC60825-2
EN60825-1
EN60825-2
GB7247
|
| Health |
ICNIRP Guideline
1999-519-EC
EN 50385
OET Bulletin 65
IEEE Std C95.1
|
| Environment protection | RoHS |
