A Fused Biconical Taper (FBT) Triple Window Coupler is a passive fiber optic device that splits or combines optical signals over three different wavelength windows (1310nm, 1490nm, and 1550nm). It is widely used in fiber optic communication networks, FTTH, and WDM systems for signal distribution. Features (One-Liners): Triple Window Operation – Supports 1310nm, 1490nm, and 1550nm wavelengths. FBT Technology – Manufactured using fused biconical tapering for high reliability. Low Insertion Loss – Ensures minimal signal attenuation. High Stability & Reliability – Designed for long-term operation in telecom networks. Available in Various Splitting Ratios – Common ratios include 50:50, 40:60, etc. Single-mode & Multi-mode Compatibility – Supports different fiber types. Compact & Lightweight – Small form factor for easy integration. Wide Operating Temperature Range – Suitable for various environmental conditions. Connector & Package Options – Available with SC, LC, FC connectors, or bare fiber. Applications – Used in FTTH, PON, LAN, CATV, and fiber optic sensor systems.

This set of equipment includes a sender and a receiver, which can transmit HDMI signals to a remote location over single fiber cable, so that user can see the real-time picture image remotely. The product can be widely used in CCTV security, data center, industrial control, video education, bank, enterprises, etc. Product feature: 1. Full HD 1080P HDMI Optical Converter/Extender 2. Supports up to 1920×1080@60Hz 3. Pure hardware design, need not driver or software, plug and play Specifications: Signals Input - Sender: One way (1 x HDMI) Output - Receiver:One way (1 x HDMI) Distance - 20KM over Single Mode fiber Video and Audio Video Input Port - HDMI Video Output Port - HDMI HDCP Supported - Yes HDMI Resolution - Up to 1920x1080@60Hz Fiber Interface Connector & type - Single Mode FC port Wavelength - 1310nm/1550nm

Overview : From Deviser Instruments' 4th generation of OTDR, the fieldportable AE3100 marks a giant leap forward in fiber-optic measurement performance and utility. Single-mode models A through F can test the 1310nm and 1550nm wavelengths with dynamic range up to 45dB, while multimode models M through EM add quad-λ functionality at up to 43dB. Featuring intuitive touchscreen controls and real-time data analysis, the AE3100 is the ideal test instrument for constructing, deploying, maintaining, and authenticating FTTx networks - as well as verifying access networks. Multiple models and configuration options ensure your unique measurement needs are covered Key Features: • High performance OTDR for FTTx and RFoG networks • 7”, 800x480 LCD touchscreen places power and convenience at your fingertips • Excellent short-distance performance with 0.8m event dead zone and 4m attenuation dead zone • Dual- and quad-wavelength test options with broad dynamic range coverage (28 - 45dB and 24 - 43dB respectively) • Minimum 5cm resolution • Intelligent event analysis • Excellent stability and repeatability • "FiberPath" fiber link mapping mode • Multiple options for your measurement needs, including: VFL, power meter, light source, and optical fiber microscope • Complete user data ports: supports LAN, USB, SD, & more

The Uniway WDM EDFA JDSU 19dBm x 32 Port is a high-performance optical fiber amplifier designed to support large-scale network infrastructures. Equipped with 32 output ports, it integrates WDM (Wavelength Division Multiplexing) and CATV transmission at 1550nm to enhance signal quality and reach. This unit offers a robust output optical power of ≥19dBm, supported by a 36dBm EDFA with 32x19 configuration, ensuring reliable amplification across all channels. Built for professional-grade deployment, it features dual power supply options—AC220V and DC48V—for continuous operation and redundancy. Ideal for telecom, ISP, and cable TV operators, the amplifier includes an intelligent management system for real-time monitoring and performance optimization, making it a dependable solution for high-bandwidth optical networks.

L3 EPON OLT products are 1U height 19-inch rack mount products. The features of the OLT are small, convenient, flexible, easy to deploy, high performance. It is appropriate to be deployed in compact room environment. The OLTS can be used for "Triple-Play", VPN, IP Camera, Enterprise LAN and ICT applications Features: Provides 8GE (copper) 8SFP slots independent interface for uplink 8*EPON OLT ports for downstream. It can support 512 ONUS under 1:64 splitter ratio. Specifications: Datasheet Item Chassis Rack 1000M Uplink QTY Port Copper EPON Port PON Port Specification Management Mode Management Function Layer2 Switch SFP (independent) QTY Physical Interface Connector Type Max splitting ratio Management Ports Transmission Distance EPON port speed Wavelength Connector Fiber Type TX Power Rx Sensitivity Saturation Optical Power SNMP, Telnet and CLI GOPON-80LT-L3 1U 19 inch standard box 16 8*10/100/1000M auto- negotiation 8*SFP/4*SFP+ 8 SFP Slots 1000BASE-PX20+ 1:64 1*10/100BASE-T out-band port, 1*CONSOLE port 20KM Symmetrical 1.25Gbps TX 1490nm, RX 1310nm SC/PC 9/125μm SMF +2~+7dBm -27dBm -6dBm Fan Group Detecting; Port Status monitoring and configuration management:Layer2 switch configuration such as VLAN, Trunk, RSTP, IGMP, QOS, etc; EPON management function: DBA, ONU authorization ACL, QOS, etc; Online ONU configuration and management; User management; Alarm management. Support port VLAN and protocol VLAN; Support 4096 VLANs; Support VLAN tag/Un-tag, VLAN transparent transmission, QinQ; Support IEEE802.3d trunk; Support RSTP; QOS based on port, VID, TOS and MAC address; Access control list; IEEE802.x flow control; Port stability Statistic and monitoring

1GE SECURE GEPON ONU meets telecom operators FTTO (office), FTTD (Desk), FTTH(Home) broadband speed, SOHO broadband access, video surveillance and other requirements and design a EPON Gigabit Ethernet products. The box is based on the mature Gigabit EPON technology, highly reliable and easy to maintain, with guaranteed QOS for different service. And it is fully compliant with technical regulations such as ITU-T G.984.x and IEEE802.3ah. Special Features SECURE GEPON ONU ► Compatible with popular OLT(HW,ZTE…) ► Industrial Design ► Routing or Bridging Mode ► Detecting Rogue ONU ► Flow & Storm Control , Loop Detection ► Firewall: DDOS, Filtering Based on ACL/MAC/URL ► O&M: WEB/TELNET/OAM(OMCI)/TR069 Technical parameters Technical item 1GE Secure GEPON ONU PON interface 1 EPON port Wavelength:Tx1310nm,Rx 1490nm SC/UPC connector Receiving sensitivity: ≤-28dBm Transmitting optical power: 0~+4dBm Transmission distance: 20KM LAN interface 1 x 10/100/1000Mbps auto adaptive Ethernet interfaces.10/100/1000M Full/Half, RJ45 connector LED 3, For Status of REG、SYS、LINK/ACT Operating condition Temperature: -30℃～+70℃ Humidity: 10%～90%（non-condensing） Storing condition Temperature : -30℃～+70℃ Humidity :10%～90%（non-condensing） Power supply DC 12V/0.5A(option) Power consumption ≤4W Dimension 82mm×82mm×25mm（L×W×H） Net weight 85g Software Key Feature SECURE GEPON ONU Software mode Bridging mode and Routing mode. Abnormal protection Detecting Rogue ONU, Hardware Dying Gasp. Firewall DDOS, Filtering Based on ACL/MAC/URL. Layer2 802.1D&802.1ad bridge, 802.1p Cos, 802.1Q VLAN. Layer3 IPv4/IPv6, DHCP Client/Server , PPPoE, NAT , DMZ ,DDNS. Multicast IGMP v1/v2/v3 , IGMP snooping. Security Flow & Storm control, Loop Detection. O&M WEB/TELNET/OAM/OMCI/TR069.

Technical Specificaons : Model Dimension Power Power Weight (L x W x H) Consumption About 280g (No Power Adapter) SY-GPON-1110- WDONT 185mm×120mm× 32mm 12V,1A ≤9W Specificaons : Parameter Name Hardware Parameter CPU 400MHz Memory 128M bytes DDR3 Flash 128M NAND PON Port Type Optical module PON GPON, SC single mode, GEPON, SC Single Mode (Dual mode) Upstream 1.25Gbps, Downstream 2.5Gbps. single-fiber Wavelength Tx 1310nm, Rx 1490nm Sensitivity <-7dBm(CLASS B+) Overload >-8dBm(CLASS B+) Optical Type SC/PC LAN interface 1*10/100/1000Mbps, 1*100Mbps Auto adaptive Ethernet interfaces, Full/Half Duplex, RJ45 connector 1POTS, RJ11 connector Wireless IEEE802.11b/g/n, 300Mbps, 2T2R Parameter : Parameter Name Hardware Parameter SY-GPON-1110-WDONT Internet connection Bridge / Routing LAN Support Port rate limiting

2GE+POTS AC WiFi XPON HGU terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators. These boxes are based on the mature Chipset (Realtek) technology, which have high rao of performance to price, and the technology of IEEE802.11b/g/n/ac WiFi, Layer 2/3,. They are highly reliable and easy to maintain, with guaranteed QoS for different service. And they are fully compliant with technical regulaons such as IEEE802.3ah ITU-T G.984.x and technical requirement of GPON Equipment 1 G/EPON port(EPON PX20+ and GPON Class B+) Wavelength:Tx1310nm,Rx 1490nm SC/UPC connector PON interface Receiving saturaon :≥-8dBm Receiving sensivity: ≤-28dBm Transming opcal power: 0~+4dBm Transmission distance: 20KM LAN interface 2×10/100/1000Mbps auto adapve Ethernet interfaces. Full/Half, RJ45 connector Wireless Compliant with IEEE802.11b/g/n/ac 2.4GHz Opera ng frequency: 2.400-2.483GHz 5.0GHz Opera ng frequency: 5.150-5.825GHz Support MIMO, 2T2R,5dBi external antenna, rate up to 1.167Gbps Support: mul ple SSID TX power: 11n--22dBm/11ac--24dBm POTS interface 1×FXS, RJ11 connector Support: G.711/G.723/G.726/G.729 codec Support: T.30/T.38/G.711 Fax mode, DTMF Relay Line tesng according to GR-909 LED 12, For Status of PWR,PON ,LOS,WAN,WiFi,FXS,ETH1~4,WPS . Operang condion Temperature: 0℃～+50℃ Humidity: 5%～90%（non-condensing） Storing condion Temperature : -30℃～+75℃ Humidity :5%～90%（non-condensing） Power supply DC 12V,1/1.5A Power consumpon ≤10W Dimension 205mm×140mm×37mm（L×W×H） Net weight 0.34Kg

L3 EPON OLT products are 1U height 19-inch rack mount products. The features of the OLT are small, convenient, flexible, easy to deploy, high performance. It is appropriate to be deployed in compact room environment. The OLTS can be used for "Triple-Play", VPN, IP Camera, Enterprise LAN and ICT applications Features: Provides 8GE (copper) 8SFP slots independent interface for uplink 8*EPON OLT ports for downstream. It can support 512 ONUS under 1:64 splitter ratio. Specifications: Datasheet Item Chassis Rack 1000M Uplink QTY Port Copper EPON Port PON Port Specification Management Mode Management Function Layer2 Switch SFP (independent) QTY Physical Interface Connector Type Max splitting ratio Management Ports Transmission Distance EPON port speed Wavelength Connector Fiber Type TX Power Rx Sensitivity Saturation Optical Power SNMP, Telnet and CLI GOPON-80LT-L3 1U 19 inch standard box 16 8*10/100/1000M auto- negotiation 8*SFP/4*SFP+ 8 SFP Slots 1000BASE-PX20+ 1:64 1*10/100BASE-T out-band port, 1*CONSOLE port 20KM Symmetrical 1.25Gbps TX 1490nm, RX 1310nm SC/PC 9/125μm SMF +2~+7dBm -27dBm -6dBm Fan Group Detecting; Port Status monitoring and configuration management:Layer2 switch configuration such as VLAN, Trunk, RSTP, IGMP, QOS, etc; EPON management function: DBA, ONU authorization ACL, QOS, etc; Online ONU configuration and management; User management; Alarm management. Support port VLAN and protocol VLAN; Support 4096 VLANs; Support VLAN tag/Un-tag, VLAN transparent transmission, QinQ; Support IEEE802.3d trunk; Support RSTP; QOS based on port, VID, TOS and MAC address; Access control list; IEEE802.x flow control; Port stability Statistic and monitoring