Featured
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Well-designed 10gbase Lr - 155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA5240D-53 – JHA
Features: ♦ Up to 155Mb/s Data Links ♦ Hot-Pluggable ♦ Single SC connector ♦ Up to 40 km on 9/125μm SMF ♦ 1550nm DFB laser transmitter ♦ 1310nm PIN photo-detector ♦ Single +3.3V Power Supply ♦ Monitoring Interface Compliant with SFF-8472 ♦ Maximum Power <1W ♦ Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available ♦ RoHS compliant and Lead Free Applications: ♦ SONET OC-3/SDH STM-... -
China OEM Sm 1310nm 25km - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer – JHA
8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer Overview This device has the console control, provides the 1+1 fiber back-up protection ,point to point optical transmission, LCD display , on the basic of our company development of the PDH optical transmission, use the special VLSI and the SNMP NMS. The device provides 1-8*E1 interface, 1-4*10/100M Ethernet interface (Wire speed 100M) and 2 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. ... -
Professional China Modular Multi-Sevice Pdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA
8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 Overview This device is the point-to-point optical transmission device developed on the basis of VLSI. The device provides 1-8*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed 1000M) and 2 expansion interfaces. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, dry contact signal, 1Channel digital business phone can be optional... -
OEM Supply Fiber Optic Dwdm - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA
4E1 PDH Fiber Multiplexer JHA-CPE4m Overview This device provides 1-4* E1 interface , Standard 2 wire telephone as engineering order-wire (optional). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size. Product Photo Front Panel 75 ohm Back Panel 120 ohm Back Panel Features Based on self -copyright IC Modular wide dynamic optical detector Uses standard 2 wire telephone (non-telephone handles) set as engineerin... -
Factory wholesale Unmanaged Industrial Switch 1fx 2tx - 8 10/100/1000TX PoE/PoE+ | Unmanaged Industrial PoE Switch JHA-IG08P – JHA
Features ♦ Support 8 10/100/1000Base-T(X) PoE/PoE+ port. ♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Support IEEE802.3af, maximum 15.4W power supply. ♦ Support IEEE802.3at, maximum 30W power supply. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC48-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 design, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Introduction JHA-IG08P is a plug-and... -
Good Quality FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700-G704 – JHA
Brief Views JHA700-G704 series is fiber to the home multi service access GPON ONT. It’s based on the mature, stable, high cost performance GPON technology and has gigabit Ethernet switching, WDM and HFC technology. JHA700-G704 series has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the ITU- T G. 984 requirements and have good compatibility with third party manufacturers OLT. GPON is the latest... -
Cheap price SFP+ Transceiver Module - 155M Multi-mode 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 – JHA
Features: ♦ Up to 155Mb/s Data Links ♦ Hot-Pluggable ♦ Duplex LC connector ♦ Up to 2 km on 50/125μm MMF ♦ 850nm VCSEL laser transmitter ♦ Single +3.3V Power Supply ♦ Maximum Power <1W ♦ Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available ♦ RoHS compliant and Lead Free Applications: ♦ SONET OC-3/SDH STM-1 ♦ Fast Ethernet ♦ Other Optical Links Description: JHA’s JHA3202-85 Tra... -
Factory Cheap Hot E1 Ethernet Multiplexer - 8E1+4FE(Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA
8E1+4FE(Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer Overview This series of equipment is the company developed the PDH fiber transmission dedicated VLSI developed on the basis of point to point optical transmission equipment. Provide 1-8 E1 interfaces, primary and backup fiber optical interface connector, 1-4 physical isolation 10/100M Fast Ethernet interface (independent four-wire speed 100M,total bandwidth is 4*100M), as well as two business expansion interface. 2 Extended service... -
Chinese wholesale 8-Ch Add/Drop Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA
4E1 PDH Fiber Multiplexer JHA-CPE4m Overview This device provides 1-4* E1 interface , Standard 2 wire telephone as engineering order-wire (optional). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size. Product Photo Front Panel 75 ohm Back Panel 120 ohm Back Panel Features Based on self -copyright IC Modular wide dynamic optical detector Uses standard 2 wire telephone (non-telephone handles) set as engineerin... -
factory customized Optical SFP Transceiver - 1.25G Single Mode 20Km DDM | Single Fiber SFP Transceiver JHA5420D-35 – JHA
Features: 1). Up to 1.25Gb/s Data Links 2). Hot-Pluggable 3). Single LC connector 4). Up to 20 km on 9/125μm SMF 5). 1310nm FP laser transmitter 6). 1550nm PIN photo-detector 7). Single +3.3V Power Supply 8). Monitoring Interface Compliant with SFF-8472 9). Maximum power dissipation <1W 10). Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available 11). RoHS compliant and Lead Free... -
Trending Products Ethernet Switc - 4 10/100/1000TX and 1 1000X SFP Slot | Unmanaged Industrial Ethernet Switch JHA-IGS14 – JHA
Features ♦ Support 1 1000Base-X SFP slot and 4 10/100/1000Base-T(X) Ethernet port. ♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100/1000Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC10-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 design, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Introduction JHA-IGS14 is a plug-and-play ... -
2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC – JHA
Features ◊ Electrical interface compliant to SFF-8431 ◊ 850nm VCSEL laser and PIN photo-detector ◊ Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF ◊ Digital diagnostics functions are available via the I2C interface ◊ Operating case temperature Commercial: 0°C to +70 °C ◊ +3.3V single power supply ◊ Power consumption less than 1W ◊ RoHS compliant ◊ Password protection for A0h and A2h Applications ◊ 25GBASE-SR Ethernet ◊ Servers, switches, storage and host card adapters Specification ...
