DPtech LSW5003 Series Industrial Ethernet Switch Installation Manual
Chapter 2Installation
7
1.4.3 SFP Ethernet optical interface
1.SFP Ethernet optical interface attributes
Table1-4
SFP Ethernet optical interface attributes
Attribute
Description
Connector type
SFP/LC
Interface standard
802.3 802.3u and 802.3ab
Transmitt
ing
optical
power
type
Short
haul(850nm
)light
interface
module
Medium haul
(1310nm)
light
interface
module
Medium haul
(1310nm)
light
interface
module
Long haul
(1310nm)
light
interface
module
Long haul
(1310nm)
light interface
module
Min
-9dBm
-9dBm
-9.5dBm
-15dBm
-5dBm
Max
-2.5dBm
-3dBm
-3dBm
-8dBm
0dBm
RX Sensitivity
-18dBm
-20dBm
-19dBm
-28dBm
-34dBm
Central
wavelength
850nm
1310nm
1310nm
1310nm
1310nm
fiber type
62.5/125
μ
m
multi-mode
fiber
9/125
μ
m
single-mode
fiber
9/125
μ
m
single-mode
optical fiber
9/125
μ
m
single-mode
optical fiber
9/125
μ
m
single-mode
optical fiber
Maximum
transmission
distance
0.55km
2km
10km
15km
40km
Operating mode
1000Mbps full duplex
Attribute
Description
Connector Type
SFP/LC
Supported physical
layer type
10GBASE-R
Interface rate
LAN PHY mode
:
9.95Gbps-10.5 Gbps
Transmitt
type
Long distance multimode
Ultra long distance
Ultra long distance single