Features Low insertion loss. High wavelength accuracy Temperature range: -40 to 85℃ Excellent thermal stability Extremely small size Applications CWDM Systems Telecom networks Metro Area Networks Broadband Networks PON Networks

Features Low insertion loss. High wavelength accuracy Extended temperature range Excellent thermal stability Extremely small size Applications DWDM Systems Telecom networks Metro Area Networks Broadband Networks PON Networks

Single channel 3 port 50GHZ DWDM filter, DWDM C-Band. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

Single channel 3 port 100GHZ DWDM filter, DWDM C-Band. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

DWDM R B Filter, DWDM C-Band. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

Single channel 3 port 200GHZ DWDM filter, DWDM C-Band. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

Single channel 3 port CWDM filter, 1270nm~1610nm waves. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

Single channel 3 port FWDM filter, works in FTTH/FTTx optical network Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

Single channel 3 port 1625nm OTDR filter, works in OTDR system Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

Low insertion loss High Extinction Ratio High channel isolation High stability and reliability

400G CFP2 optical transceiver module Used on the system's motherboard Up to2000 km in MAN DWDM application

Features 1550nm or DWDM EML Laser with TEC,Available in all C‐Band Wavelengths on the 50GHz PIN- TIAReceiver LC duplex connector or customizable pigtail fiber Single Channel+ 3.3V Power Supply The CDR off-line mode supports 155-9.95 GBIT/s bit rate, and the CDR mode supports 9.95-10.3125 GBIT/s bit rate Internal Transmitting/Receiving CDR -40℃ to 85℃ Working Industria Temperature Suitable for40km SMF connection Comply with SFF-8472 Rev 10.2 Whole Metal Shell and Excellent electromagnetic interference performance Completely comply with RoHS Standard

400G QSFP-DD LR4 optical transceiver module, support 400Gb/s and up to 10Km transmission on SM fiber, it works in high-speed IDC connection solutions. Features Compliant with QSFP-DD MSA Compliant with 100G Lambda MSA 400G-LR4 Specification compliant Compliant with CMIS5.0 Compliant with IEEE Std 802.3bs 8x53.125Gb/s electrical interface (400GAUI-8) Cooled EML laser with CWDM wavelength Up to 10km transmission on single mode fiber (SMF) with FEC Single +3.3V power supply Case temperature range: 0 ~ +70℃ Maximum power consumption 12W Duplex LC connector RoHS complaint Applications 400G BASE-LR4 Ethernet Data Center Interconnect Enterprise Networking

400G QSFP-DD SR8 optical transceiver module, support 400Gb/s and up to 100m transmission on MM fiber, it works in high-speed IDC connection solutions.

100G QSFP28 DWDM optical transceiver module, support 48*100Gb/s DWDM System and up to 80 km transmission on SM fiber, it works in high-speed IDC connection solutions.

The 100G LR1 Single Lambda QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 10km over single mode fiber (SMF) using a wavelength of 1290nm or 1270/1290/1310/1330 via duplex LC connectors. So can be used 4x100G QSFP28 CWDM transceiver and one 4CH CWDM MUX(1270~1330nm) up to 400G transmission on two core fiber(SMF), 2-10KM distance between two Data Center Features Up to 106.25Gbps data rate single channel 1x106.25Gbps PAM4 Line side, 4x25.78Gbps NRZ Host side or 4x26.56Gbps NRZ Host side (close Media-side KP1 FEC inside Module) 100Gbps hermetic TOSA with EML (1271,1291, 1311 or 1331nm)and PIN Detector Dual LC optical interface compliant DDM function implemented Maximum link length of 10km on SMF fiber Low power dissipation: <4W International class 1 laser safety certified Operating temperature range: 0C ~ +70 C Compliant with ROHS6

100G QSFP28 eZR4 optical transceiver module, support 100Gb/s and up to 100 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features 4 lanes MUX/DEMUX design Support 100GBASE-ZR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps LAN WDM EML laser and PIN receiver with SOA Aggregate bandwidth of >100Gbps Duplex LC connectors Compliant withIEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard· Single +3.3V power supply operating Built-in digital diagnostic functions Temperature range 0°C to 70°C RoHS Compliant Part Support FEC (Forward Error Correction)

100G QSFP28 ZR4 optical transceiver module, support 100Gb/s and up to 80 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features 4 lanes MUX/DEMUX design Support 100GBASE-ZR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81GbpsLANWDM EML laser and PIN receiver with SOA Aggregate bandwidth of >100Gbps Duplex LC connectors Compliant withIEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module  electrical standard ITU-T G.959.1-2012-02 standard· Single +3.3V power supply operating Built-in digital diagnostic functions Temperature range 0°C to 70°C RoHS Compliant Part Support FEC(Forward Error Correction)

100G QSFP28 ER4 optical transceiver module, support 100Gb/s and up to 40 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features: 4 lanes MUX/DEMUX design Support 100GBASE-ER4 for line rate of 103.125Gbps. Integrated LAN WDM TOSA / ROSA for up to 40 km reach over SMF. Aggregate bandwidth of >100Gbps Duplex LC connectors Compliant withIEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module  electrical standard ITU-T G.959.1-2012-02 standard· Single +3.3V power supply operating Built-in digital diagnostic functions Temperature range 0°C to 70°C RoHS Compliant Part Support FEC(Forward Error Correction)

100G QSFP28 LR4 optical transceiver module, support 100Gb/s and up to 10 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features 4 lanes MUX/DEMUX design Integrated LAN WDM TOSA / ROSA for up to 10 km reach over SMF Support 100GBASE-ER4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps Aggregate bandwidth of >100Gbps Duplex LC connectors Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard· Single +3.3V power supply operating   Built-in digital diagnostic functions   Temperature range 0°C to 70°C   RoHS Compliant Part Support FEC(Forward Error Correction)

High output power up to23dBm Flexible control mode High stability and reliability Operating temp. -20~60°C Customizable output power and configuration

Low noise figure：typical 5.0dB High flatness: typical 1dB Cover whole C-Band: carrie 40 or 80 chs Redundancy hot swap power module: 110/220VAC and 48VDC can plug Mix Perfect Network Interface：standard RJ45 industrial standard interface and SNMP. Provide upper computer software, query and set up optical amplifier equipment, use Ethernet network or serial port access.

Support O-band, 1260~1340nm or 1480~1510nm Max output power 13dBm Support ACC and AGC) 19inch 1U mounted rack 220VAC or -49VDC power suply

Low Insertion Loss High Non-linear tolerance power High compact package ROHS Complian

Features Proven MEMS durability and reliability Compact Form Factor Fast switching time Qualified to Telcordia GR-1073-CORE and RoHS Applications Opticalsignal switching androuting Optical network protection and restoration Optical path monitoring (Workingwith OTDR or OCM) Instrumentation resource sharing

Features Proven MEMS durability and reliability Compact Form Factor TTL UART interface Qualified to Telcordia GR-1073-CORE and RoHS Applications Optical path selection AsAutomatic optical distribution rack

Product Features Low insertion loss Low polarization dependent Compact size Available in both normally open and normally closed states Excellent reliability Product Application Power Management Receiver protective Channel Balance Instrumentation

Optical transmission system LAN light source/detector auto exchange and optical sensor monitoring system Optic fiber, Optical passive components, Optical network and cable testing

up to 1x64 Mechanical Optical Switch Unmatched Low Cost Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Unmatched Low Cost, Mini Bypass Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Unmatched Low Cost, Mini Bypass Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Unmatched Low Cost, Mini Bypass Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Unmatched Low Cost, Mini Bypass Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Unmatched Low Cost, Dual 2x2 Bypass Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

4 * 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW104GPS-2F is an industrial full gigabit management POE switch, which provides 4 gigabit POE ports and 2 gigabit optical ports. FW104GPS-2F is developed based on the industrial hardware component support platform, and the component reliability is significantly higher than that of commercial components under the same conditions. The fan free heat dissipation energy circuit design is adopted, and multiple heat dissipation structures such as built-in heat sink and heat dissipation rubber guide are designed to ensure consistent performance in various harsh environments. Support RUN Ring technology ring network self-healing time up to 10ms; At the same time, it will automatically detect the power receiving port, find the dead device, and power off and restart the device; Ports 1-4 support 250m long distance power supply. It provides users with a complete security mechanism and supports IEEE 802.1x, Radius, Tacacs+, etc. Perfect POE power supply function, support 802.3af/at standard, built-in high-power power supply, meet the requirements of security monitoring, wireless coverage, IP phone and other POE scenarios.

4 * 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW104GS-2F is an industrial full gigabit management Ethernet switch, which supports APOLLO visual cloud management, operation and maintenance. The equipment can be managed, operated and maintained through mobile terminal, PC terminal and local terminal. FW104GS-2F provides advanced two-layer management functions, such as port management, link aggregation, STP, loop protection, IMGP protocol, 802.1X user and device authentication based on port/MAC address, and support for VLAN functions, ensuring the security and stability of the system. Powerful service processing capability, supports the quick departure mechanism and querier of Layer 2 multicast, and supports Layer 2 IPv4 static multicast and Layer 2 IPv6 static multicast. The self-healing time of the ring network supporting RUN Ring technology can reach 10ms, and it also supports the public Ethernet multi Ring protection technology, which is vibration proof and dust-proof, and complies with the IP level protection standard of IP40, as well as the high-voltage lightning protection of 6kv ports. Flexible and convenient management and maintenance, support Console, Telnet, SSH and other management methods.

8 * 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW108GPS-2F is an industrial full gigabit management POE switch, which provides 8 gigabit POE ports, 2 gigabit optical ports, and EMC industrial grade 4 protection performance; Corrugated high-strength aluminum shell, IP40 grade, low power consumption design, anti-seismic guide rail installation, working temperature of - 40 ℃ - 75 ℃, can work in harsh environments.

FW108GS-2F is an industrial full gigabit management Ethernet switch, 8* 10/100/1000Mbps RJ45 port+2 * gigabit SFP port+1 * Console port.

4* 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW304GPS-2F is a quasi industrial full gigabit management POE switch, which provides 4 gigabit POE ports, 2 gigabit optical ports, full port supports 6KV lightning protection, power supply over temperature protection, over-voltage protection, surge current protection and other protection features. Support IEEE 802.3x full dual and semi dual backpressure flow control. It conforms to IEEE802.3af&at standard, and the maximum PoE power of a single port is 30W. High reliability protection level, adapt to various complex environments, 48-56V DC redundant dual power supply voltage input, support dual redundant DC power supply or dual DC/AC redundant power supply, and meet the power demand in different power supply environments.

6 * 10/100/1000Mbps RJ45 ports FW304GPS-2G is a quasi industrial full gigabit management POE switch. The full port supports 6KV lightning protection, power supply over temperature protection, over-voltage protection, surge current protection and other protection features. Two 10/100/1000M RJ45 upstream terminals support IEEE 802.3x full dual and semi dual backpressure flow control. It conforms to IEEE802.3af&at standard, and the maximum PoE power of a single port is 30W. High reliability protection level, adapt to various complex environments, 48-56V DC redundant dual power supply voltage input, support dual redundant DC power supply or dual DC/AC redundant power supply, and meet the power demand in different power supply environments.

8 * 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW308GPS-2F is an industrial full gigabit management POE switch, which provides 8 gigabit POE ports, 2 gigabit optical ports, and EMC industrial grade 4 protection performance; Corrugated high-strength aluminum shell, IP40 grade, low power consumption design, anti-seismic guide rail installation, working temperature of - 40 ℃ - 75 ℃, can work in harsh environments.

10 * 10/100/1000Mbps RJ45 ports FW308GPS - 2G is a quasi industrial full gigabit management POE switch, which provides 8 gigabit POE ports, 2 gigabit uplink ports, and EMC industrial grade 4 protection performance; Corrugated high-strength aluminum shell, IP40 grade, low power consumption design, anti-seismic guide rail installation, working temperature of - 40 ℃ - 75 ℃, can work in harsh environments.

16 * 10/100/1000Mbps RJ45 ports+ 4 * Gigabit SFP ports (uplink) FW1016GPS-4F is an industrial full gigabit management POE switch, which provides 16 gigabit POE ports and 4 gigabit optical ports. EMC industrial grade 4 protection performance; Corrugated high-strength aluminum shell, IP40 grade, low power consumption design, anti-seismic guide rail installation, working temperature of - 40 ℃ - 75 ℃, can work in harsh environments. FW1016GPS-4F also supports rich network management functions: RUN Ring (self-healing time<10ms). Strong business processing capability, supporting 802.1Q VLAN, MAC VLAN, IP VLAN, and users can flexibly divide VLANs as required; Support IGMP v1/v2/v3 Snooping, MLD v1/v2 Snooping, and meet the requirements of multi terminal high-definition video surveillance or video conference. It can provide users with a complete security authentication mechanism and support IEEE 802.1x, Radius, Tacacs+, etc; Support ARP protection, IP source protection and DoS protection. With perfect POE power supply function, each POE port can provide up to 30W of power, support 802.3af/at standard, and build in high-power power supply to meet the requirements of security monitoring, wireless coverage, IP phone and other POE scenarios.

16 * 10/100/1000Mbps RJ45 ports+ 4 * Gigabit SFP ports (uplink) FW1016GS-4F is an industrial full gigabit management Ethernet switch, which provides 16 gigabit RJ45  ports and 4 gigabit optical ports. EMC industrial grade 4 protection performance; Corrugated high-strength aluminum shell, IP40 grade, low power consumption design, anti-seismic guide rail installation, working temperature of - 40 ℃ - 75 ℃, can work in harsh environments.

Up to 27.952Gbps Data rate per channel Max link up to 100M on OM3 cable, and 150m on OM4 cable. High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

Up to 4X10Gbps Data rate Max link up to 100M on OM3 cable, and 150m on OM4 cable. High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

SFP+ 10G data, SFP28 25G data High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

QSFP-DD MSA, Up to 8x 53.125Gb/s, 400G DAC cable High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

QSFP56 MSA, Up to 4x 53.125Gb/s, 200G DAC cable High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

QSFP28 MSA, Up to 4x 25Gb/s, 100G DAC cable High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

High Performance in IL & RL Available in 8,12 and 24 fiber Precise dimension 100% in-house tested Customized furcation length to cater for different installation situations Single-fiber connector interface available in SC & LC in forms of Simplex or Duplex channel Support higher speed Ethernet and Fibre Channel applications (OM3, OM4 and SM fibers)

support 10 X 40G/ 100G MPO connectors to 40 X 10G/25G dual LC connectors

48 Cores MPO to 48 LC/UPC 2*24 Cores MPO to 24 LC/UPC 12 Cores MPO to 12 LC/UPC 19 inch 2U Rack

High dense space Ceramic ferrules connector Low insertion loss High return loss Excellent mechanical endurance High credibility and stability