详细说明
PT622 is an EPON SFU standard conformity device formulated according to China Telecom's FTTH Technology. It's light weighted and small in size design, make it's an ideal choice for carrier's FTTH Network Speed Upgradation Application.
I. Intelligence:Operation and Managed through remote OAM Protocol, it's easy for troubleshooting and supervision of the devices' performance, it can reduce operation and maintenance costs, non need configuration, plug and play!
II. Strong Shield Protection: with Built in Anti-lightning design, and Wide spectrum of Voltage Input adjustment. III. Good Quality, Reliable Qualification: with Mandatory National Strict CCC QC certification, is a higher level of quality control than the industrial standards, with 100% first freshing components and strictly QC on production ensure the MTBF is about 50,000hours.
| CPU | MEDIATEK |
| OS. | Linux OS. |
| RAM | 512Mbit DDR3 |
| FLASH（ROM） | 1G Flash |
| Power Supply | Input:AC 90V-280V Ouput:DC 12V 1A |
| Technology Parameters |
| Protocol/Standard | IEEE 802.3、IEEE 802.3u 、IEEE802.3ab, IEEE 802.3ah |
| EPON DATA Speed | Telecom Carrier's Standard: 1.25 Gbps uplink: 1.25Gbps |
| IPv4 Routing | NAT、 RIPv1/RIPv2 、DHCP 、IGMP v1/v2、 IGMP Proxy、IGMP Snooping 、DNS Reply 、DDNS 、UpnP |
| IPv6 Routing | Pv4 / IPv6 dual stack, SLAAC, PPPoEv6, RIPng, DHCPv6 server / client, DHCPv6-PD |
| Management | Flexible flow control and traffic classification capability, packet filtering, DMZ, SSL, anti-DoS, DDoS attacks, port scanning prevention, logging, Web and Telnet configuration management, TR069 remote management, rights management at different levels, device discovery and control |
| QoS Management | Traffic classification, 802.1P, DSCP, 4 hardware queues, PQ, WFQ scheduling |
| VOIP | Support G.711u / a, G.729a / b, G.722 Codec, ITU-T G.168 Echo Cancellation, T.38, G.711 Fax Caller ID, silence detection, silence suppression, comfortable background sound, dual-tone multi-frequency detection and generation, voice frame compensation, gain adjustment, dynamic jitter buffer, the voice traffic priority scheduling |
| Temperature and Humidity | Operating Temperature: 0 ℃ ~ 45 ℃, Storage temperature: -40 ℃ ~ 70 ℃ Humidity: 10% ~ 95% non-condensing, storage humidity: 5% ~ 95% non-condensing |
| size | 168mmX118mmX30mm |
| Interface Specifications |
| LAN PORT | 2PCS 10M/100M/1000M |
| RJ11 JACK | 1PCS |
| PON JACK | 1PCS |
| Reset button | 1PCS |
| Power ON/OFF | 1PCS |
| Led Light | 1PCS |