Huawei 4 PON port 20KM Fiber ftth EPON GEPON olt

Kufotokozera zaukadaulo

Kanthu

Chithunzi cha ET04P4COMBO

Chassis

Choyika

1U 19 inchi muyezo bokosi

1000M
Zithunzi za Uplink Port

KTY

8

Mkuwa

4 * 10/100/1000M zokambirana zokha

SFP (yodziyimira pawokha)

4 * SFP kagawo (Combo)

EPON Port

KTY

4

Physical Interface

SFP mipata

Mtundu Wolumikizira

1000BASE-PX20+

Chiŵerengero chogawanika cha Max

1:64

Madoko Oyang'anira

Kufotokozera kwa PON Port

Kutalikirana

20 KM

EPON doko liwiro

Symmetrical 1.25Gbps

Wavelength

TX 1490nm, RX 1310nm

Cholumikizira

SC/PC

Mtundu wa Fiber

9/125μm SMF

TX Mphamvu

+2~+7dBm

Rx Sensitivity

-27dBm

Saturation Optical Power

-6dBm

Ntchito

Management Mode

WEB, Management mode, SNMP, Telnet ndi CLI

Ntchito Yoyang'anira

Kuzindikira Gulu la Mafani;

Kuwunika kwa Port Status ndikuwongolera masinthidwe;

Kusintha kwa Layer2 monga VLAN, Trunk, RSTP, IGMP, QOS, etc;

EPON kasamalidwe ntchito: DBA, ONU chilolezo, ACL, QOS, etc;

Kukonzekera kwa ONU pa intaneti ndi kasamalidwe;

Kasamalidwe ka ogwiritsa ntchito;

Kuwongolera ma alarm.

Layer2 Sinthani

Support doko VLAN ndi VLAN protocol;

Thandizani ma VLAN 4096;

Kuthandizira VLAN tag / Un-tag, VLAN transparent kufala, QinQ;

Support IEEE802.3d thunthu;

Thandizani RSTP;

QOS yochokera pa doko, VID, TOS ndi adilesi ya MAC;

Kusanthula kwa IGMP;

IEEE802.x kuwongolera koyenda;

Kukhazikika kwa doko ndi kuwunika.

Ntchito ya EPON

Thandizani malire otengera madoko komanso kuwongolera kwa bandwidth;

Mogwirizana ndi muyezo IEEE802.3ah;

Kufikira 20KM kufala Distance;

Thandizani kubisa kwa data, ma multicast, port VLAN, kupatukana, RSTP, ndi zina;

Support Dynamic Bandwidth Allocation (DBA);

Kuthandizira ONU auto-discovery/link link/kukweza kwakutali kwa software;

Thandizani magawano a VLAN ndi kulekanitsa kwa ogwiritsa ntchito kuti mupewe mphepo yamkuntho;

Kuthandizira masinthidwe osiyanasiyana a LLID ndi kasinthidwe ka LLID imodzi;

Ogwiritsa ntchito osiyanasiyana ndi mautumiki osiyanasiyana amatha kupereka QoS yosiyana pogwiritsa ntchito

njira zosiyanasiyana za LLID;

Thandizani ntchito ya alarm-off, yosavuta kuzindikira vuto la ulalo;

Thandizani ntchito yofalitsa mphepo yamkuntho;

Support doko kudzipatula pakati madoko osiyana;

Thandizani ACL ndi SNMP kuti mukonze zosefera za paketi ya data mosavuta;

Mapangidwe apadera oletsa kuwonongeka kwa dongosolo kuti asunge dongosolo lokhazikika;

Thandizani kuwerengera kwamtunda kwa EMS pa intaneti;

Thandizani RSTP, IGMP Proxy.

Kufotokozera thupi

Dimension(L*W*H)

440mm * 280mm * 44mm

Kulemera

4.2kg

Magetsi

220VAC

AC: 90 ~ 240V, 47/63Hz

-48DC

DC: -36V ~ 72V

Kugwiritsa Ntchito Mphamvu

30W ku

Malo Ogwirira Ntchito

Kutentha kwa Ntchito

0 ~ 50 ℃

Kutentha Kosungirako

-40 ~ +85 ℃

Chinyezi Chachibale

5-90% (yopanda zinthu)