Stephen Technologies Co., Limited

Created by Stephen Technologies Co.,LTD, The STE-228-X3X1 is a layer 2 fiber switch that offers along with multiple layer 3 features. The STE-228-X3X1 fiber optic
switch is especially designed for telecom grade applications. It offers 24 10/100mbps fiber(SM or MM fiber), together with 4
gigabit combo ports. The combo ports of STE-228-X3X1 can be either 4 port gigabit copper, or 4 port gigabit sfp/gbic modules.
It can also be configured as 2 10/100/1000Base-Tx ports, plus 2 gigabit SFP module ports.


1pc/box

Created by Stephen Technologies Co.,LTD, The STE-228-X3X1 is a layer 2 fiber switch that offers along with multiple layer 3 features. The STE-228-X3X1 fiber optic
switch is especially designed for telecom grade applications. It offers 24 10/100mbps fiber(SM or MM fiber), together with 4
gigabit combo ports. The combo ports of STE-228-X3X1 can be either 4 port gigabit copper, or 4 port gigabit sfp/gbic modules.
It can also be configured as 2 10/100/1000Base-Tx ports, plus 2 gigabit SFP module ports.


1pc/box

Ethernet switch
Complies with ieee802. 3 10base-t, ieee802.3u 100base-tx. Store and forward 111function. Full or half duplex,
Plug and play installation with automatic port configuration
24 10/100m self-negotiable rj-45 ports, auto-shift 10base-t and 100base-tx. Basic board width: 4.8 gbps, supply separate board width for each port to 111realize real bon-blocking transmission
Store-and-forward
Built-in 4m bit data buffer, supply full forwarding rate
19" standard rack-mounted size
Power: 90-240vac·+50-60hz
Operation temperature: 0 ~ 50 f¦
Store temperature: -20 ~125 f¦
Operation moisture: 10~90%
Store moisture: 5~90%
Size: 440*177*44 mm
Weight: 3.5kg (with packing)

Description:
SW16G is applied to IPC camera, Wireless AP, and IP Phone, and easy for network transmission.

Features:
16GE, 500M CPU, 52G bus.
Comply to IEEE 802.3, IEEE 802.3u, IEEE 802.3ab.
Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure.
Auto MDI/MDIX.
Upstream port lightning protection.
Store-and-forward.
All ports support wire speed switch, jumbo frame transmission.
Zero QFD, self-adaption.
Panel lights can monitor operative mode and malfunction analysis.

Specifications:

1000M Rj45 16
Function Exchange Mechanism Store-and-forward
Exchange Capacity 52G
MAC 8K
Environmental Working Temperature:0?~40?
Storage temperature :-40?~70?
Working Humidity :10%~90% RH non-condensing
Storage Humidity:5%~90% RH non-condensing
power AC110-265V 50/60HZ
Network protocol IEEE 802.3X
IEEE 802.3i 10BASE-T X
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T G
IEEE 802.3x Flow control
IEEE 802.1q VLAN Bridge operation
Default Mode Common Switch
Match VLAN isolation
Speed Ethernet 10Mbps half-duplex, 20Mbps full-duplex
Fast Ethernet 100Mbpshalf-duplex, 200Mbps full-duplex
Gigabit Ethernet 2000Mbps full-duplex
Network Media 10Base-T: Pair 2 Category 3(cat 3) and above UTP/STP(=100m)
100Base-TX: Pair 2 Category 5(cat 5) and above UTP/STP(=100m)
1000Base-T: Pair 4 Category 5 (cat 5e)and above UTP/STP(=100m)
Physical Specifications Product Size:440mm*209mm*45 mm(L*W*H)
package Size:497mm*373mm*93 mm(L*W*H)
2.7kg

Stand alone Managed 10/100/1000Base-Tx to 10/100/1000Base-Fx Media Converter

SUN Telecoms stand alone Ethernet Media Converter is offers a cost-effective product to transmit distances up to 120km (Single-mode fiber). It makes it easy to incorporate the advantages of fiber-based connection technology in a managed Ethernet/Fast Ethernet network. Integrated Auto Cross-over MDI/MDI-X and NWay capabilities make it simple to deploy within a network. Also, the í¦hot-swappableí¦ design is ideal for scaling the system up or down quickly.

Features:
Web, SNMP, Console management
Hot-swappable module
Available with ST, SC, or WDM Simplex SC single-fiber connectors
Auto MDI/MDI-X on copper port
Auto-negotiation on copper port
LED status for Link/Activity, LFS, 100, Loopback, and Full Duplex/Collision
Link-Fault Signaling illuminates to indicate link failure
Link-Fault Signaling function can boot up redundant link if network is installed with primary and redundant link
Local and remote loopback

POE1602SFP-3 is applied to POE IPC camera, POE WIFI AP, and POE IPPHONE, and easy for network transmission.
This device comes with SFP port, easy for optical fiber remote transmission.

Main Features
16GE POE+2SFP, with different modules, can up to 100KM.
Comply to IEEE 802.3?IEEE 802.3u?IEEE 802.3ab?802.3X?802.3z.
500M CPU, 52G bus
Comply to POE IEEE 802.3af/at standard, all ports standard testing.
Support POE IPC camera, POE WIFI AP, and POE IPPHONE.
Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure.
Auto MDI/MDIX.
Upstream port lightning protection.
MAX 30W, MAX power 300W.
Store-and-forward.
All ports support wire speed switch, jumbo frame transmission.
Zero QFD, self-adaption.
Panel lights can monitor operative mode and malfunction analysis.

Specifications:

Electric Port 1000M
POE 16
SFP 2


Function Exchange
Mechanism Store-and-forward
Exchange
Capacity 52G
MAC 8K

POE IEEE802.3af/at, MAX 30W, MAX power 300W
power AC110-265V 50/60HZ 2.5A


Network protocol IEEE 802.3X
IEEE 802.3i 10BASE-T X
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T G
IEEE 802.3z 1000BASE-X G
IEEE 802.3af /IEEE 802.3at
IEEE 802.3x Flow control
IEEE 802.1q VLAN Bridge operation
Default
Mode Common switch
Match VLAN isolation

Speed Ethernet 10Mbps half-duplex, 20Mbps full-duplex
Fast Ethernet 100Mbpshalf-duplex, 200Mbps full-duplex
Gigabit Ethernet 2000Mbps full-duplex


Network Media 10Base-T: Pair 2 Category 3(Cat3) and above UTP/STP(=100m)
100Base-TX: Pair 2 Category 5(Cat5) and above UTP/STP(=100m)
1000Base-T: Pair 4 Category 5(Cat5e) and above UTP/STP(=100m)
1000Base-SX:62.5µm/50µm MMF(2m~550m)
1000Base-LX:62.5µm/50µm MM(2m~550m) or 10µm SMF(2m~5000m)
Physical Specifications Product Size:440mm*290mm*45mm(L*W*H)
package Size:497mm*393mm*97mm(L*W*H)
4.4Kg

***LNP-0800-T/ 8-Port Industrial PoE+ Unmanaged Ethernet Switch, w/8*10/100Tx (30W/Port); EOT: -40~75C***| Network broadcast storm protection | 8-Port IEEE 802.3at compliant PoE+ Function with 30W/Port | Supports Auto MDI/MDI-X Function | Store-and-Forward Switching Architecture | 2K MAC Address Table | Surge Protection: 2,000 VDC support | ESD Protection: 6,000 VDC support | Redundant Power Input Design – 48~55VDC | Built-in 1 relay output for Port Break Alarm | IP30 Rugged Aluminum Case Design | DIN-Rail and Wall Mount support | Operating Temperature range - STD: -10° to 70° C, EOT: -40° to 75° C | 5-Year Warranty |

Features/special features:
Complies with ieee802.3 10base-t, &ieee802.3u 100base-tx standards
8 10/100mbps self-negotiable rj-45 ports; 1 uplink port
Absolute separating technology, auto-separate port with troubles
All ports support full duplex mode, support ieee802.3x full duplex flow control standard / half duplex back-pressure flow control
Built-in 2m memory
Support auto-negotiation technology, full/half duplex auto detection
Built-in separate buffer to avoid lost of data package
Store and forward
Separately external dc power ensure stability of equipment
Switch led indicator: 1 led (power)
Port led indicator: 8 leds
Power: dc7.5v/800a
Operation temperature: 0 ~ 55 íµ
Store temperature: -20 ~70 íµ
Operation moisture: 10~90%
Store moisture: 5~90%
Approval: ulú¼culú¼tuvú¼ce



Oem/odm packaging or generic retail packaging

Wj90 - rj45
Communication interface
Rj45: rj-45 output network interface

Wj90-rj45 general parameters:
(typical @ +25 �??, vs to 24vdc)
Input type: digital signal input, 8 channels (di0~di7)
Low level: input> eight digital inputs, eight digital output industrial ethernet i/o
>> supports modbus tcp protocol
>> built-in web feature, you can query level state by the web
>> switch output state can be set via the web
>> no signal isolation between input, output and power supply
>> wide power supply range: 8 ~ 32vdc
>> high reliability, easy programming, easy application
>> standard din35 rail mounting , small size
>> users can set the module ip address and other parameters on the page
>> web login can be set account and password
>> dimensions: 120 x 70 x 43mm