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General Features: DVB-S/DVB-S2 Constellation and Spectrum Analyzer supported 4.3 “inch definition TFT LCD screen Measurement of BER, MER, C/N CCTV camera Tester supported 13V/18V/22KHz/Lock/Power status display DISEqC 1.0/1.1/1.2/USALS Multi-media Payout supported Multilingual OSD for worldwide use USB2.0 interface available for software update LED torch and stereo- loudspeaker inside 4000mAh long-life rechargeable Li-ion battery

Introducing the K9 Fiber Optic Fusion Splicer, a top-notch, compact, and dependable machine crafted for professional fiber splicing tasks. Whether you're working indoors or outdoors, the K9 fusion splicer is designed to deliver quick splicing and heating times, user-friendly operation, and impressive durability. It's perfect for telecommunications, enterprise networks, or field maintenance, ensuring you get precision and efficiency every time you fuse fiber optics. This splicer comes with a high-resolution touch screen, automated fiber alignment, and a tough, shock-proof design, making it reliable even in challenging conditions. Plus, its portable and ergonomic design means you can easily take it wherever you need to work. Features: - Fast and precise core alignment technology - Auto-start splicing and heating to boost productivity - Touchscreen interface for simple menu navigation - Multi-language support for diverse users - Real-time battery status and splice results monitoring - Compact and lightweight design for easy transport

Features: 1 x GE + 1 x FE Ports: Fast and flexible wired connections 1 x POTS Port: Supports VoIP with clear voice quality Built-in WiFi (802.11b/g/n): Wireless access for multiple devices Remote Management: OMCI and TR-069 support for service providers WiFi Security: WPA/WPA2 encryption and MAC filtering LED Indicators: Real-time status updates QoS Support: Prioritizes critical applications for smoother performance Compact Design: Space-saving and easy to install Additional information GPON ONT (1GE + 1FE + 1POTS + WiFi): Complete Fiber Access Terminal for Internet, Voice & Wireless Services The GPON ONT (1GE + 1FE + 1POTS + WiFi) is a high-performance, multi-service Optical Network Terminal designed for modern Fiber-to-the-Home (FTTH) and Fiber-to-the-Business (FTTB) environments. It combines high-speed wired internet access, voice services, and WiFi connectivity in one compact device, making it a perfect solution for residential users, small offices, and multi-user setups. Engineered to support Gigabit Passive Optical Network (GPON) technology, this ONT offers 1 Gigabit Ethernet (GE) port, 1 Fast Ethernet (FE) port, 1 POTS port for VoIP telephony, and built-in WiFi. It is ideal for ISPs and network operators aiming to deliver high-speed data, voice, and wireless services over a single optical line efficiently and securely.

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.

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

Dimension 178mm×120mm×30m(L×W×H) Net weight 0.32Kg Operating condition Operating temp: 0 ~ +55°C Operating humidity: 5 ~ 90% (non-condensed) Storing condition Storing temp: -30 ~ +60°C Storing humidity: 5 ~ 90% (non-condensed) Power adapter DC 12V,1.5A, external AC-DC power adaptor Power supply ≤10W Interface 2GE+1POTS+WiFi5 Indicators PWR, PON, LOS, WAN, LAN1, LAN2, 2.4G, 5G, PHONE ○ Interface parameter PON interface 1 XPON port(EPON PX20+ and GPON Class B+) SC Single Mode，Receiving sensitivity: ≤ –28dBm TX optical power: 0～+4dBm Transmission distance: 20KM RX 2.488Gbps, TX 1.2488Gbps Wavelength Tx-1310nm, Rx-1490nm Optical interface SC/UPC connector User interface 2 * 10/100/1000 Mbps auto adaptive Ethernet interface , RJ45 connectors 1 POTS RJ11 Connector WLAN interface Compliant with IEEE 802.11 b/g/n/ac, 1167 Mbps , Support 2×2MIMO, 5 dBi external antenna ○ Function Data Management OAM / OMCI, Telnet, WEB, TR069 Support full management of HGU functions by NETLINK OLT Internet connection Support Bridge, Route and Bridge/Route mixed mode Multicast Support IGMP v1/v2/v3 Support IGMP Proxy and MLD Proxy Support IGMP Snooping and MLD Snooping VLAN Support VLAN tag mode Support VLAN trunk mode Support VLAN translation Data Service Functions Full speed non-blocking switching 2K MAC address table 64 full range VLAN ID Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc Support auto polarity detection of Ethernet ports (AUTO MDIX) Integrated IEEE802.1p QoS with four level priority queues Support IGMP v1/v2/v3 snooping/proxy and MLD v1/v2 snooping/proxy VoIP Call protocol: SIP(IMS compatible) seamless compatible with all popular call agent Integrate heartbeat function and support active/standby call agent Voice coding: ITU-T G.711/G.722/G.729, auto-negotiate with call agent Echo cancellation exceeding ITU-T G.165/G.168-2002, up to 128ms tail length Support high/low speed fax, bypass fax, and T38 fax Support high speed MODEM(56Kbps) dial access Support RFC2833 and redundant RFC2833, difference rings, MD5 authentication, call forward, call waiting, hot-line call, alarm clock, and all kinds of value-added voice service Multi-party conferencing Wireless Support Wireless AP mode Support 802.11 b/g/n/ac Support Multiple SSID Authentication : WEP/WAP-PSK(TKIP)/WAP2-PSK(AES) Modulation type: DSSS, CCK and OFDM Encoding scheme: BPSK, QPSK, 16QAM and 64QAM Support EasyMesh QoS Support 4 queues Support SP and WRR Support 802.1P and DSCP L3 Support IPv4, IPv6 and IPv4/IPv6 dual stack Support DHCP/PPPOE/Static Support Static route Support DHCP Server Support NAT/DMZ/DDNS Support Virtual Server Security Support Firewall Support Mac filter Based on MAC or URL Support ACL

1GE+1POTS XPON HGU terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators. This box is based on the mature Chipset (Realtek) technology, which have high speed performance, and the technology of Layer 2/3, and high quality VoIP as well. Support full management of HGU devices through Netlink OLT. They are highly reliable and easy to maintain, with guaranteed QoS for different service. • Support VLAN tag mode • Support VLAN trunk mode • Support VLAN translation • Full speed non-blocking switching • 2K MAC address table 4K VLAN ID • Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc • Support auto polarity detection of Ethernet ports (AUTO MDIX) • Integrated IEEE802.1p QoS with four level priority queues • Support IGMP v1/v2/v3 snooping/proxy and MLD v1/v2 snooping/proxy • SIP and IMS SIP • G.711a/G.711u/G.722/G.729 Codec • Echo cancellation,VAD/CNG, DTMF Relay •T.30/T.38 FAX