SDH01A/T 16 Channel E1, Data, 4-Port Ethernet STM-1 Add-Drop Multiplexer
The SDH01A/T, STM-1 Based Multi-Service Provisioning Platform, is an advanced compact Add Drop Multiplexer which can transmit up to 63 E1 and/or data service such as V.35 and Ethernet via an SMT-1 ring. The optical interface complies with international telecommunication standards, such as ITU-T G.655, G.652, and G.653. By utilizing a modular design for aggregate and low speed tributaries, the SDH01A/T can meet your network demands with a flexible combination of services at a lower cost. All of the pluggable modules are designed to be hot swapped without any interruption to traffic when plugging in or out. In addition to the E1 tributaries, other data interfaces are also provided for data communications such as V.35 and 10/100M Ethernet. Users can select any combination of modules according to their requirements. With its full function and multi-access capability, the SDH01A/T is your best choice for optical SDH networks.
Features:
- Stand-alone and rack-mount in 19 or 23 inch EIA rack.
- Up to 32 E1 (4, 8, 12, 16 & 32)
- Flexible ADM (add/drop multiplexer) with 63 available VC12 resources
- Up to 4 tributary cards per unit.
- Every module hot swappable
- Backup configurations in flash for system restart or power failure.
- Various services, such as E1, V.35 and 10/100M Ethernet
- Ethernet traffic is encapsulated and transported over SDH using Generic Framing Procedure (GFP) & Virtual Concatenation (VCAT)
- E1 transparent transmission with HDB3 or AMI line coding
- EoS (Ethernet over SDH) for E-LAN. Supports Ethernet traffic in all nodes of rings
- Single-ended network management
- 1+1 APS for optical line and module (optical redundancy)
- Three timing synchronization modes
- Alarm relays
- Alarm and performance monitoring
- Administration security with login by username and password assigned by supervisor
- Menu-driven and SNMP management interfaces
- Local and remote loop back functions for optical and E1 I/Fs
- Dual power AC + DC
Specifications:
Optical Interface
Connector: 1x9 (SC, FC)
Data rate: 155.52Mpbs (STM-1)
Fibre: SM 9/125μm
Distance: SM 30/60/120km, WDM 60km
Wavelength: 1310nm, 1550nm
Electrical Interface
Console: D-type 9-pin female
SNMP, LAN: RJ45
Alarm: D-type 9-pin male
Frame Ground: Screw
Standard
STM1: ITU-T G.707, G.841, G.783, G.803, G.652
E1: ITU-T G.703 G.704, G.706, G.732, G.823
T1: ITU-T G.703 G.704, G.706, G.733
Ethernet: ITU-T G.7041 GFP-F, G.707 VCAT, IEEE802.3x, 802.1p, 802.1q, 802.3ad, 802.1w, 802.1d
V35: ITU-T V.35, ITU-T G703
Indication: PWR, WK, FLT-fault, Alarm, ACO, RDI, LBK, Channels, Ethernet
Power: AC : 90 ~ 264V, DC24 : -36 ~ -72V
Power Consumption: <15W
Dimensions: 312 x 440 x 44mm (D x W x H)
Weight: 3.6kg
Temperature: 0~50°C (Operating), 10~70°C (Storage)
Humidity: 10~90% non-condensing
Certification: CE, FCC, RoHS
MTBF: 50,000 hours
