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Table 3.3 Performance specifications
Item
OPT1 port
OPT2 port
Conforming
standard
IEEE802.3z Gigabit Ethernet
(1000BASE-LX)
IEEE802.3z Gigabit Ethernet
(1000BASE-SX)
Applicable optical fiber
1000BASE-LX compatible
single-mode optical fiber cable
1000BASE-SX compatible
multi-mode optical fiber cable *2
Core/cladding
：
50/125
μ
m
(Band: 500 MHz
・
km or higher,
=850 nm)
Compatible connector
Duplex LC connector (IEC61754-20)
Method for connection
Crossing(A to B , B to A)
Applicable our product model
name
- *3
QG series
Polishing method of connector
PC, SPC, AdPC, UPC polish
PC, SPC polish
Luminescence center
wavelength
1270
～
1360nm
830
～
860nm
Light reception wavelength
1100
～
1600nm
770
～
860nm
Light emission level
-10.0dBm
～
-3.0dBm
-9.5dBm
～
-1.5dBm
Light reception level
-3.0dBm
～
-20.0dBm
-1.5dBm
～
-17.0dBm
Permissible loss
10dB
7.5dB
Target transmission distance
15 km (max.) *4
550 m (max.)
Series connection
4 (max.)
PWR LED
Lights when power is on
OPT LINK LED
Light during single-mode
optical signal reception
Light during multi-mode
optical signal reception
*2 Our Company prepares various optical fiber cables that suit 1000BASE-SX standard.
*3 Please contact us.
*4 15km are applicable between these products (DMC-1000SL-DC). In case connecting with 1000BASE-LX
compatible unit, the distance is 5km (max.).
◆
Component Names
◆
Connection Method
Use this product as following.
1) Connect OPT1 port with another DMC-1000SL-DC or a 1000BASE-LX compatible unit by a single
mode optical cable.
2) Connect OPT2 port with a 1000BASE-SX compatible unit by a multi-mode optical cable.
3) Check the connection of optical fiber cables to OPT port
4) Wire power supply terminal block with power supply cables and a FG cable. Then turn on the DC24V
power supply.
5) OPT1 and OPT2 LINK LED go on if PWR LED light is turned on, and all of modules communicate well.
(Cover unused ports with the dust caps belonging this product.)
(Front face)
(Top face)
(Side face)
Serial number
plate
DIN rail
Attachment
Power supply
terminal block
OPT1 port
OPT2 port
Screw hole
for mounting plate
*The bottom is
same as the top.
Figure 4.1 Names of parts
