- LED Color Blue, White, Yellow, Gold, etc etc
- Circuit board width : 6mm
- Number of Lamps : 6 L
- Voltage : 220V -240V 50/60 Hz
- The appreances of Colors : Transparants
- Product Types : 50 50
- Meas : 28x28x14 cm
- Including transformer to convert power from AC to DC
- 1 Roll (Included 100 Meters of LED Strip, 5 Transofrmers to conver power from AC to DC)
- 1 Ton (Contains 166 Roll of LED Strip),
Mini size 84*14.5 mm
Smaconnector type can be choose
Frequency range :433+/- 5 mhz
Vswr less than 1.5
Gain :3.0dbi
Iso 9001:2000 standards
3-7 days shipment
We can make the 433mhz , 868mhz , gsm , 2.4g antennas ! welcome to inquiry.
Global Tech GT-SDH-155A 63E1 SDH is the compact STM-1 level Synchronous Digital Hierarchy (SDH) transmission system compatible with ITU-T standard. It is designed as a modular system with two 155.520Mb/s optical interfaces to provide an ultra-compact, cost-effective and high capacity platform. It provides fully cross-connect between all tributaries, and can be used as Terminal Multiplexer (TM) or an Add-Drop-Multiplexer (ADM) to build point-to-point, ring and chain transmission network.
Feature
# Achieve Multiplexing from 63 E1 to 2 STM-1 optical interfaces
# 1U height, 19 Inch width standard
# Service interface
* Two STM-1 optical interfaces, SFP optical module (LC connector)
* Maximum 63 E1 interfaces compliant with ITU-T G.703, optional unbalanced/ balanced interface
# Timing mode
* STM-1 line timing (T11,T12)
* Tributary timing from E1-1 to E1-63 (T2)
* External timing source input (T31/T32), 2048Kbit/s by default and 2048KHz selectable
* External timing output (T41/T42), 2048Kbit/s by default and 2048KHz selectable
* ITU-T G.813 internal oscillator
* The timing source can be auto-switched according to SSM or operator settings
# Supports 1+1 protection and Automatic Protect Switch (APS) with the switching time less than 50ms
# Supports Remote power Down Detection (RPD) and Auto Laser Shutdown (ALS)
# Supports embedded BERT and various loop back for troubleshooting
# Highly efficient management system
* Supports NE management based on CLI command via RS232 interface or TELNET
* Supports Network management based on PC via unified platform: GTVIEW
* Supports three network management types: Traditional DCC management, Inner DCN management (by some VC12 channel) and outer DCN management (by E1 cable via outer EXM interface).
# Power system
* Two backup power supply
* 220V AC or-48V DC single power
* -48V DC & 220V AC double power
* -48V DC & -48V DC double power
* 220V AC & 220V AC double power
* Power consumption less than 25W
Technical Parameter
System Fabric
* Cross Connect: 4* 4 VC-4
