产品详情
Many thanks for purchasing 10/100/1000M 4 RJ45 ports+ 2 Fiber ports Ethernet optical transceiver! This product supports IEEE802.3U IEEE802.3z 100Base-Tx/Fx protocol, which can adjust SC, FC, and ST connector based on real request. The following purchasing guide is for customer’s reference.
Purchasing guide for optical transceivers
Model | Specifications |
Dual/SC/MM 550m | 10/100/1000M adaptive, 1310nm , multi mode, 550m, SC |
Dual/SC/SM 25km | 10/100/1000M adaptive, 1310nm, single mode, 25km, SC |
Dual/SC/SM 40km | 10/100/1000M adaptive, 1310nm, single mode, 40km, SC |
Dual/SC/SM 60km | 10/100/1000M adaptive, 1310nm, single mode, 60km, SC |
Dual/SC/SM 100km | 10/1001000M adaptive, 1310nm, single mode 100km, SC |
FPacking list
Please check the following items in the package before installing the transceiver.
10/1001000M Ethernet optical transceiver1set
Power line (Internal only) 1pc
Adapter (External only) 1pc
User manual 1copy
Please contact the dealer immediay for any loss or damage to the above items.
FInstallation
1. Interface
RJ-45 interface
The transmission media adapts CAT5 twisted-pair with typical length of 100 meters. It features the function of automatically identifying the through line and cross wire
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 connected to far end fiber interface of optical transceiver or fiber switch. The corresponding LED is on for correct connection. (See the table below for the LED indicator lamp)
Figure 1 Schematic drawing of connection
FExplanation for LED indicator lamp
LED indicator lamps serve as device monitoring and trouble display. The following is the explanation for each LED indicator lamp.
LED indicator lamp | Status | Explanation |
F1 | On | “On” indicates that F1 link is in correct connection |
F2 | On | “On” indicates that F2 link is in correct connection |
FX L/A | On | On” indicates that fiber link is in correct connection |
Blink | Data transmission normally | |
TP L/A | On | On” indicates that TP links are in correct connection |
Blink | Data transmission normally | |
Off | Transceiver works in the half duplex mode. | |
PWR | On | Power is on and normal. |
FTransmission characteristics of single fiber transceiver
Product model | Optical wavelength (nm) | Transmitting optical power (dBm) | Receiving sensitivity (dBm) | Saturation level (dBm) |
Single/SC/SM 20km | 1310/1550 1550/1310 | -6-10 | -23 | ≥-3 |
Single/SC/SM 40km | 1310/1550 1550/1330 | -5-0 | <-24 | ≥-3 |
Single/SC/SM 60km | 1310/1550 1550/1330 | -2--+3 | <-24 | ≥-3 |
Transmission characteristics of dual fiber transceiver
Product model | Optical wavelength (nm) | Transmitting optical power (dBm) | Receiving sensitivity (dBm) | Saturation level (dBm) |
Dual/SC/MM 550m | 1310 | -10 ~ -4 | -17 | ≥-3 |
Dual/SC/SM 20km | 1310 | -10 ~ -6 | -23 | ≥-3 |
Dual/SC/SM 40km | 1310 | -4 ~ 0 | -24 | ≥-3 |
Dual/SC/SM 60km | 1310 | -5 ~ -0 | -25 | ≥-3 |
FMain features
1. In conformity to IEEE 802.3 10 Base-T standard. In conformity to IEEE 802.3u 100 Base-TX, IEEE802.3z, IEEE802.3abstandard.
2. Built in high efficiency SRAM for packet buffer, with 1K-entry look up table and 4-way associative hash algorithm.
3. Half duplex: back pressure flow control
Full duplex: IEEE802.3x flow control
4. Automatic identification of MDI/MDI-X cross line.
5. In conformity to safety code of FCC and 15 CLASS A and CE MARK.
FTechnical parameters:
1. Standard Protocol: IEEE802.3 10 Base-T standard
IEEE 802.3u 100Base-TX and IEEE802.3z standard
2. Connector: Two UTP RJ-45 connector, two SC/ST connector
3. Operation mode: full duplex mode or half duplex mode
4. Power supply parameter:
Power line (External): 110-265V AC; Power Adapter 5V 1A DC
5. Environmental temperature: -20℃ - 70 ℃
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:
Power external: 185mm(L)x 112mm(W) x 35mm(H)
FCautions:
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).
FTrouble 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.
FVLAN Function:
1. Support VLAN, QoS, *4, *6
2. Support long data up to 10K byte
3. Low consumption(5W), low temperature and good stability
4. Note: When the switch set at left side is VLAN Status, and
Set at right side is DIS.VLAN Status.
All RJ45 Ports are separated when the device set at VLAN
Status. And the equipment no need used in pair.
10/100/1000M Ethernet Optical Switch
User Manual
(Do not use unless you read this manual carefully)