| Provider Mode Ports |
| Fixed port | 2*1000 Base-X ， 8*10/100/1000 Base－T |
| Management Port | Support console |
| Power interface | Phoenix terminal, dual power redundancy |
| LED Indicators | PWR ，Link/ACT LED |
Cable type&Transmission distance |
| Twisted-pair | 0-100m（ CAT5e,CAT6） |
| Monomode optical fiber | 20/40/60/80/100KM |
| Multimode optical fibre | 550m |
| Network Topology |
| Ring topology | Support |
| Star topology | Support |
| Bus topology | Support |
| Tree Topology | Support |
| Hybrid topology | Support |
| Electrical Specifications |
| 输入电压（input voltage） | No PoE：DC12-58V
PoE：DC48-58V |
| 整机功耗 （Total Power consumption） | No PoE<10W
PoE<250W |
| PoE Support Optional selection |
| PoE port | 1-8 |
| PoE Protocol | 802.3af ，802.3at |
| Pin Assignment | 1,2,3,6 |
| PoE Management | Support |
| Layer 2 Switching |
| Switching capacity | 20G |
| Packet forwarding rate | 14.88 Mpps |
| MAC address table | 8K |
| Buffer | 4.1M |
| Forwarding delay | <10us |
| MDI/MDIX | Support |
| VLAN | 256个 |
| GVRP | Support |
| Protocol VLAN | Support |
| Voice VLAN | Support |
| Surveillance VLAN | Support |
| MAC VLAN | Support |
| Etherchannle/ 802 .3ad | Support |
| LACP |  Support |
| Interface Speed | Support |
| Duplex Mode | Support |
| Flow Control | Support |
| Jumbo frame | Support |
| DHCP Client | Support |
| SNTP Client | Support |
| Port Statistics | Support |
| Protected Ports | Support |
| EEE | Support |
| Ethernet Ring ProtectionSwitching | Support |
| LLDP | Support |
| LLDP 802.1 TLV | Support |
| MSTP / RSTP / STP | Support |
| STP BPDU Filter | Support |
| STP BPDU guard | Support |
| STP Port Fast | Support |
| IGMP Snooping | Support |
| MLD Snooping | Support |
| MVR | Support |
| DHCP interface prioritizes IP binding | Support |
| Device scanning | Support |
| Layer 3 Function |
| IPV4 management address | Support |
| IPV6 management address | Support |
| Static Routes IPv4 | Support 32条 |
| Static Routes IPv6 | Support32条 |
| ARP | Support |
| Loopback Interface | Support |
| DHCP Server | Support |
| DNS Server | Support |
| Convergenc |
| ACL | Support MAC standard/extended ACL Support IPV4 standard/extended ACL Support IPV6 standard/extended ACL |
| QOS | Support QoS re tagging Support port trust Support port speed limit Support export queue speed limit Support SP and WRR scheduling algorithms Support COS mapping, DSCP mapping, IP priority mapping |
|
| Management |
| UserManagement | Support |
| SystemLog | Support |
| UpgradeFirmware | Support |
| ConfigurationFileDownload/Upload | Support |
| SNMP | Support SNMP V1/V2/V3 |
| Web management | Support |
| CLI | Support |
| Telnet/SSH | Support |
| RMON | Support |
| Security |
| Manage channel configuration | Support |
| AAA certification | Support |
| 802.1X certification | Support |
| MAC-Based certification | Support |
| WEB-Based certification | Support |
| Dynamic ARP Check | Support |
| Dynamic ARP Check | Support |
| DHCP Snooping | Support |
| IP Source Guard | Support |
| Port Security | Support |
| Protected Ports | Support |
| storm control | Support |
| Equipment diagnosis |
| RAM journal | Support |
| Flash journal | Support |
| Port Mirror | Support 1：1orM ：1 |
| Ping | Support |
| Traceroute | Support |
| Electrical interface testing | Support |
| Optical module information | Support |
| UDLD protocol | Support |
| Mechanical Dimensions |
| Product size | 48X104X143mm |
| Installation Method | Card rail installation |
| Weight | 0.55KG |
| Environment |
| Operating temperature | -40℃ ~ +75℃ |
| Storage temperature | -40℃ ~ +85℃ |
| Relative humidity | 5%~95% non-condensing |
| Thermal methods | Fanless design, natural heat dissipation |
| MTBF | 100,000 hours |
| EMC&INGRESS PROTECTION |
| Surge protection of Power | Common mode 4KV, differential mode 2KV |
| Surge protection of Ethernet port | Common mode 4KV, differential mode 2KV |
| ESD | Exposure to 8K, air at 15K |
| Free fall | 0.5m |
| Authentication |
| Authentication | Inspection reports and network access permits from the Ministry of Public Security and the Ministry of Industry and Information Technology, CE/FCC/RoHS |
| Accessories |
| Accessories | Equipment, terminals, certificate of conformity, instruction manual, power adapter (optional) |
| Optional model |
| XPTN-9000-77-2GX8GT-M | Gigabit 2 optical and 8 electrical, 2 Gigabit SFP optical interfaces, 8 10/100/1000M adaptive electrical ports (PoE optional) |
| XPTN-9000-77-2GX8GT-M-FC | Gigabit 2 optical and 8 electric, 2 Gigabit 1 * 9 FC optical interfaces, 8 10/100/1000M adaptive electrical ports (PoE optional) |
| XPTN-9000-77-2GX8GT-M-SC | Gigabit 2 optical and 8 electric, 2 Gigabit 1 * 9 SC optical interfaces, 8 10/100/1000M adaptive electrical ports (PoE optional) |
| XPTN-9000-77-2GX8GT-M-ST | Gigabit 2 optical and 8 electrical, 2 Gigabit 1 * 9 ST optical interfaces, 8 10/100/1000M adaptive electrical ports (PoE optional) |
