4E1/10/100Base-TX Interface Converter

HPT-DEB-S04 1~4E1/10Base-T interface converter is a high performance Ethernet bridge, realizes 10M Ethernet data transmit to 1~4 G.703 E1 path as an Ethernet extend equipment. HPT-DEB-S04 uses the present network of E1 path to realize the two Ethernets link together with lower cost. It can learn continuously MAC address that connecting with the LAN, and transmit to another LAN frame as a targeted address, the biggest transmission speed rate is 7.68Mbps; it adopts the newest ASIC circuit design, real-time analyses 4 E1 transmission link, and analyses the line quality of E1 link automatically, then cut down the transmission of this link automatically if it has situations as broken circuit, code error, delay, alarm and etc. It has no bad influence as broken circuit, lost package and etc. to Ethernet. When E1 transmission becomes normal, it goes back the transmission of this link.

(1) Function

u High performance Ethernet bridge, low cost Ethernet extend equipment

u Allow 4 E1 to have 8ms transmission delay inequality

u In conformity with 802.3, ITU-T G.703 G.704 standard

u 10Base-T Ethernet interface

u Full duplex working mode

u Transmission speed rate reach 7.68Mpbs

(2) Technical index

ÿûE1interface:

Standard: ITU-T G.703, G.704

E1 interface: Unbalance 75¥¸/BNC balance 120¥¸/RJ45

Code¡ºHDB3

Clock¡ºÿÿÿÿrestore clock¡§REC¡¨



ÿûEthernet interface

standard¡ºÿÿÿÿIn conformity with IEEE802.3

speed rate¡ºÿÿÿÿ10Mbps

working mode¡º Full duplex

connector¡ºÿÿ 10Base-T¡§UTP¡¨¡«RJ-45



ÿûWorking condition

input voltage:ÿÿÿÿOptional

power consumption:ÿÿ ÿ?W

working temperatureÿÿÿÿÿÿ¡¬5ÿ??0ÿ?

Storage temperature:ÿÿ¡¬40ÿ??70ÿ?

Relative humility:ÿÿÿÿ10%ÿ?0% no condensing

No corrosive and solvent gas, dusty and the strong magnetic field interfereÿ?



ÿûDimension

stand alone¡§19ÿ塨¡ºOutline

ÿÿÿÿ440mm(width)ÿ?3.5mm(high)ÿ?50mm(depth)