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I I I I ntroduction
ntroduction
ntroduction: : : :
ntroduction
The MODEL7210 inverse multiplexers transmit up 8 Mbps channel
over multiple E1 links. They bridge the gap between E1 and E3,
allowing bridges and routers to operate at their fastest rates. The
MODEL7210 have a built-in 10/100 Ethernet bridge with VLAN
support for LAN-to-LAN applications over 4 E1 links. The
MODEL7210 fully meets all of the E1 specifications including
G.703, G.704. The unit features diagnostic capabilities for
performing remote loopback tests.
Packing
Packing L L L L ist
ist
ist: : : :
Packing
Packing
ist
MODEL7210 is shipped with following items.
1. MODEL7211×1
2. 220V power line ×1
3. User manual ×1
F F F F eatures:
eatures:
eatures:
eatures:
1. Using 4 E1 line transparent transfer Ethernet data
2. Support pretend random coding loop test
3. E1(G.703)interface support 120ohm(RJ-45)and 75ohm(BNC
double coaxial)
4. Ethernet port support 10M/100M full-duplex/half-duplex
5. 1U, 19 inch RACK
Description
Description
Description
Description on
1. 1. 1. 1. F F F F ront
ront
ront
panel
panel
ront panel
panel sketch
LED
LED
Indicator
Indicator
LED
LED Indicator
Indicator define:
PWR
PWR Power indicator. Brightness if electrify.
PWR
PWR
LINK
LINK
LINK Ethernet connection constitute.
LINK
DUP
DUP
DUP Ethernet Fall/half duplex indicator, bright as full duplex.
DUP
10/100M
10/100M
10/100M
10/100M Ethernet
on
Installation
on
on Installation
Installation and
Installation
sketch
sketch
map
map: : : :
map
sketch map
define:
define:
define:
Your Serial and Data Communications Expert
MODEL7210
MODEL7210
MODEL7210
MODEL7210
Ethernet
Ethernet to to to to 4 4 4 4 ×E1
Ethernet
and
Panels:
and
and Panels:
Panels:
Panels:
Shenzhen 3onedata Technology Co.,Ltd
E1
Bridge
E1 Bridge
E1
Bridge
Bridge