STM-1 over GE TDM over IP Converter

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Overview:

BD-STM1-GE realize STM-1 over GE (Gigabit Ethernet) service, which is a cost effective solution for the traditional telecom services migrate to the IP packet network. BD-STM1-GE adopts the innovative TDM over IP technology, with IP circuit emulation that supports transportation of 1xSTM-1 (63 E1/ VC-12) over GE port.

State-of-the-art design provides the highest availability with the accurate timing signal and data bit stream reconstruction. Predefined system parameter profiles that according to different application requirement; ultimately simplify the installation process and saving the maintenance cost.

The BD-STM1-GE provide two SDH (STM-1) optical port and six Gigabit Ethernet ports (5 GE electrical ports and 1 GE optical SFP port) .The uplink ports and user data ports are IEEE 802.3 compliant, 10/100/1000M auto-sensed Ethernet ports. The STM-1 over GE device can be easily managed by WEB managemenet.

BD-STM1-GE provide 2 power card slots, can support two power supply. (AC+AC or AC+DC, or DC+DC) .

BD-STM1-GE can aggregate 63 E1 over IP remote services to 1 STM-1 port. The STM1 over GE device support multipoint to point application. Remote CPEs could be other members in BAUDCOM TDM over IP family such as BD-E1-IP, BD-2E1-IP, BD-4E1-IP, BD-8E1-IP, BD-16E1-IP etc. to run legacy E1 services. Telecom and Enterprise users can save a lot of access and equipment costs and generates new revenue by offering different types of services over their packet-switched infrastructure.

Features

1. Support IETF RFC4553 SAToP protocol, Ethernet encapsulation support IP/ UDP.

2. Provide 5 GE electrical ports and 1 GE optical port; 6 GE ports serve as network uplinks or users ports; Anyone of 5 GE electrical ports may act as NM port

3. User-friendly Web server supported for easy setup and maintenance

4. Support SNMP V1/ V2 network management

5. STM-1 card has 2 port, support local clock, STM-1 line clock and external clock.

6. Ethernet built-in layer 2 switch, support VLAN (port based, 802.1Q based and QinQ based) , QoS (port based, 8021.1P based, MAC based and TOS based) .

7. Ethernet support IEEE 802.3x, RSTP (802.1w) , LLDP; Ethernet ring protection; OAM and MAC address automatic learning

8. Ethernet packet size up to 9720byte

9. Point to point and point to multipoint supported

10. Local Ethernet port throughput limiting

11. Software and hardware online upgrade

12. Power supply redundancy

Technical Specifications

Item	Description
Model	H0FL-EthMux SA63	2 PWR slots 1 STM-1 slot 1 Ethernet uplink slot 1 External clock interface
Service card	Ethernet uplink card	5 GE electrical ports and 1 GE optical port Comply with IEEE 802.3, 802.1Q, 802.1P, 802.3x Speed and duplex auto-negotiation or manual
Service card	STM-1 card	2 port Default SC/ PC
Power	Supply	2 power slots
		AC 220v power module
		AC 110v power module
		DC -48v power module
	Consumption	¡Ü40W
Working Environment	Temperature	0~ 50¡ãC
Working Environment	Relative Humidity	¡Ü90% (non-condensing)
Dimension	W x H x D (mm) :	1U: 440 x 44 x 231 (mm)

Typical Application

Point to multipoint application

GE to STM-1 ring application