Optostar UTP-MM User manual
Addres:A-14,Haide Building,the Intersection of Nanxin Road and Haide Second Road Nanshan District,Shenzhen,P.R.China
Tell:0086-755-26400198/0086-0755-26400288 Fax:0086-755-26411001
1
1Fiber&4RJ45 with POE
Brief introduction
Many thanks for purchasing Fast Ethernet optical
transceiver! This product supports IEEE802.3U
100Base-Tx/Fx protocol, as well as full duplex and half
duplex mode. This manual is for adaptive 100M,
10M/100M transceivers. It also support 802.3af(POE
function). The following purchasing guide is for
customer’s reference.
Purchasing guide for optical transceivers
Model
Specifications
UTP-MM
10/100M adaptive, multi-mode 2km, SC
□
UTP-SM 25
10/100M adaptive, single mode 25km, SC
□
UTP-SM 40
10/100M adaptive, single mode 40km, SC
□
UTP-SM 60
10/100M adaptive, single mode 60km, SC
□
UTP-SM 80
10/100M adaptive, single mode 80km, SC
□
Packing list
Please check the following items in the package before
installing the transceiver.
Fast Ethernet optical transceiver 1set
AC/DC adapter (external) 1pc
Power line (built-in) 1pc
User manual 1copy
Warranty card 1pc
Please contact the dealer immediately for any loss or
damage to the above items.
Installation
1. Interface
RJ-45 interface
The transmission media adopts CAT5 twisted-pair with
typical length of 100 meter. It features the function of
automatically identifying the through line and cross wire
(10/100M).
Fiber interface
SC/ST fiber interface is of duplex mode type, including
two interfaces, namely TX and RX. When the two sets of
optical transceiver are interfaced or connected to switch
with fiber interface, the fiber is in cross connection,
namely "TX-RX", "RX-TX" (direct butting for single
optical fiber).
2. Connection
The network device (work station, hub or switch) with
RJ-45 interface is connected to RJ-45 jack of optical
transceiver through twisted-pair. And the multi/single
mode fiber is connected to SC/ST fiber interface of the
optical transceiver. Then switch on. The corresponding
LED is on for correct connection. (See the table below
for the LED indicator lamp)
Figure 1 Schematic drawing of connection
Explanation for DIP Switch
The following is the explanation for DIP Switch.
Functional Setting.
SWITCH
Functional Descriptions
S1
Class of service enable
OFF:disable(default) ON:enable
S2
Port of FX1 is set to be high priority port
OFF:disable(default) ON:enable
S3
Address aging enable
OFF:enable,aging time 300s(default) ON:disable
S4
Chang capability enable
OFF:disable(default) ON:enable
S5
IEEE802.3X enable
OFF:enabled(default) ON:disable
S6
Backpressure enable
OFF:enable(default) ON:disable
S7
Broadcast storm protection enable
OFF:disable(default) ON:enable
S8
Filter packets witch reserved DA enable
OFF:disable(default) ON:enable
Transmission characteristics of single fiber transceiver
Product
model
Optical
wavelength
(m)
Transmitting
optical
power
Receiving
sensitivity
Transmission
distance
(km)
UTP-SM
(25km)
1310/1550
1550/1310
-12-6
-12
25
UTP-SM
(40km)
1310/1550
1550/1330
-3-5
<-31
40
UTP-SM
(60km)
1310/1550
1550/1330
-5-9
<-44
60
Addres:A-14,Haide Building,the Intersection of Nanxin Road and Haide Second Road Nanshan District,Shenzhen,P.R.China
Tell:0086-755-26400198/0086-0755-26400288 Fax:0086-755-26411001
2
1Fiber&4RJ45 with POE
Fiber transmission features:
Product
model
Optical
wavelength
(nm)
Optical
power
(dbm)
Sensibility
(dbm)
Saturability
(dbm)
UTP-MM
850
-6 ~ -12
<-16
-12
UTP-MM
1310
-19 ~ -14
-31
-12
UTP-SM 25
1310
-14 ~ -7
-34
-3
UTP-SM 40
1310
-9 ~-5
-38
-3
UTP-SM 60
1310
-5 ~ -0
-38
-3
UTP-SM 100
1550DFB
-5 ~ -0
-38
-3
Main features
1. In conformity to IEEE 802.3 10 Base-T standard.
In conformity to IEEE 802.3u 100 Base-TX/FX
standard.
2. Max. 2M buffer memory built in chip.
3. Back pressure flow control for full duplex IEEE802.3
X and half duplex.
4. Automatic identification of MDI/MDI-X cross line.
5. High-performance1.4Gbps memory bandwidth.
6. In conformity to safety code of FCC and 15 CLASS A
and CE MARK.
Technical parameters:
1. Standard Protocol:
IEEE802.3 10 Base-T standard
IEEE 802.3u 100Base-TX/FX standard
2. Connector: four UTP RJ-45 connector, one SC/ST
connector
3. Operation mode: full duplex mode or half duplex mode
4. Power supply parameter: outside: 5V DC 1A
5. Environmental temperature: 0℃-60 ℃
6. Relative humidity: 5%-90%
8. TP cable: Cat5 UTP cable
9. Transfer fiber:
multi-mode: 50/125, 62.5/125 or 100/140μm
single mode:: 8.3/125, 8.7/125, 9/125 or 10/125μm
10 Dimensions: External power supply:
158mmx 100mm x 27mm
Cautions:
1. This product is suitable for indoor application.
2. Put on the dust cover of fiber interface when not used.
3. It is forbidden to stare at the TX fiber-transfer end with
naked eyes.
4. Single optical fiber transceiver must be used in pair
(See the attachment description in delivery).
Trouble shooting:
1. Device is not matched. Please select the corresponding
network device according to the transfer rate of the
product (10Mbps or 100Mbps) when connected to other
network devices (network card, hub, switch).
2. Line loss is excessive during the fiber wiring.
Excessive loss in connector plug-in and fiber soldering
welding, and excessive intermediate nodes may cause
excessive loss rate or abnormal operation.
10/100M
One Fiber and Four RJ45
Fiber Swtich
user manual
(Do not use until you read this manual carefully)
This manual suits for next models
3
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