Dual PON port GL-E8120T carrier-grade FTTH broadband access equipment, triple play, the down two 1.25G the PON interface

GL GL-E8120T is the company introduced a new generation dual cassette OLT PON port facilities, while both EPON access and switcher function. The product is fully consider the stability, maintainability, ease of use and maneuverability in improving user productivity while ensuring maximum uptime of the network, thus reducing the total cost of ownership for customers. The main characteristics of GL-E8120T is a new generation of miniaturized GEPON equipment for telecom operators to provide a carrier-class FTTH broadband access equipment. It has a highly integrated, flexible, high reliability and quality of service provided (QoS) assurance, management, features flexible expansion and networking. GL-E8120T IEEE802.3ah incorporates the latest standards-based EPON system, its optical line, downlink rate of up to 1.25Gb / s. GL-E8120T device provides up 2 GE electrical ports and 2 SFP interfaces (optical optional). 2 1.25G downstream of PON interfaces, splitters provide maximum light 32 branches. The major products for telecom operators to provide last mile fiber access, large customers broadband access solutions, but also applies to broadcasting companies HFC two-way transformation, as well as high-definition video surveillance converged voice transmission and the government, police, large enterprises, video triple-play applications integrated access. Product Features: ● compatibility support interoperability, and different chips can EPON equipment interoperability. ● High-density, flexible networking support two 1.25G of PON ports, two 10/100 / 1000M adaptive electrical interfaces or two 1000M optical interface (optical optional) on the associated interface, the flexibility to choose the interface type. ● Highly reliable chassis, environmental adaptability 1U chassis, modular design, all modules can be hot-swappable, supports online replacement. Good shielding measures. ● Layer Layer aggregation switching wire-speed forwarding, support rich Layer 2 protocol. 8K MAC address table. Uplink ports support electrical modules and optical interface modules, support 2G bandwidth can be flexibly configured as needed. ● Complete network management functions to support GUI-based management GUI and WEB interface. Support the band, band management. Support equipment software upgrades online. ● Strong QOS features Each PON supports up to 256 logical paths, single ONU can provide multiple logical channels independently of each other to support flexible DBA, up and down traffic speed. Supports IP ToS, IEEE802.1p. Port-based traffic control, traffic shaping. ● rich OAM functions ONU automatic recognition, automatic discovery, automatic registration. Support for auto-loop single link back testing. VLAN powerful features, including VLAN Stacking, Trunk, Translation, flexible QINQ. Flexible and controllable multicast support, support IGMP snooping. ● GL-E8120T cover long distances in the case of light split ratio of 1:32 radius of up to 20 km. Port Features:?? 2 PON port (1.25G) 2 个 uplink ports (1G) (photoelectric optional) a management interface (special software management) a console port optical characteristics:??> Support WDM Technical Bidirectional (Triplexer) Transmission> Interface Type: SC / PC> maximum splitting ratio: 1:32> rate: up and down symmetric 1.25Gbps> transmission wavelength: 1490 nm> receiving wavelength: 1310 nm> output optical power: + 2 ~ + 7dBm> Receiver sensitivity: maximum distance between the OLT and ONU supports 20 km Other features: Certification: Complies with CE, FCC, ROHS and other standards EMC / EMI: meet the VCCI Class B, FCC Part 15 B standard safety: meet UL 60950 safety norms lightning surge voltage protection: meet ITU-T K.21 standard physical characteristics:? Chassis: 1U height 19 inches Physical Dimensions: 440 × 207 × 43.6 (length × width × height, unit: mm ) Power:? AC 100-240V power consumption: 20W Temperature:? Working temperature: 0 ~ 45 ℃ Storage Temperature: -30 ~ 60 ℃ Relative Humidity: 10 to 90% (non-condensing)