4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) Nlebanya Ngwaọrụ a na-enye 1-4* E1 interface , Ekwentị ekwe ntị ọkọlọtọ 2 dị ka waya iji rụọ ọrụ (nhọrọ). Ọ na-agbanwe nke ukwuu. O nwere ọrụ mkpu. Ọrụ ahụ bụ nke a pụrụ ịdabere na ya, kwụsie ike, na ike dị ala, ntinye dị elu, obere nha. Product Photo Atụmatụ Dabere na onwe nwebiisinka IC Modular wide dynamic optical detector-eji ọkọlọtọ 2 waya ekwentị (na-abụghị telephone ịṅụ) setịpụrụ dị ka engineering iji-waya hotline(nhọrọ) E1 interface soro G.703, adopts dijitalụ elekere mgbake na-eji ire ụtọ na-adọ. Teknụzụ mkpọchi Mgbe mgbama ngwa anya furu efu, ọ nwere ike chọpụta na ngwaọrụ dịpụrụ adịpụ agbanyụrụ ma ọ bụ eriri akwụsịla, wee gosipụta mkpu site na LED Ngwa mpaghara nwere ike ịlele ọnọdụ ọrụ ngwaọrụ dịpụrụ adịpụ. Nye iwu ihe ntanetị anya Loop Back, nrụzi ahịrị dị mfe nnyefe dị anya ruru 2-120Km na-enweghị nkwụsị AC 220V, DC-48V, DC + 24V nwere ike ịbụ nhọrọ DC-48V/DC + 24V ike ọkọnọ na ọrụ nchọpụta polarity akpaka, mgbe arụnyere na-enweghị ọdịiche dị n'etiti mma na adịghị mma Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ogologo nnyefe kacha elu: 5Km @ 62.5 / 125um otu mode fiber, attenuation (3dbm/km) Ogologo Wave: 820nm Na-ebufe ike: -12dBm (Min) ~ -9dBm (Max) Nnata uche: -28dBm (Min) Njikọ mmefu ego: Single 16 - mode Fiber 8/125um, 9/125um Ogologo nnyefe kacha elu: 40Km nnyefe anya: 40Km @ 9 / 125um otu mode fiber, attenuation (0.35dbm / km) Ogologo Wave: 1310nm ike nnyefe: -9dBm (Min) ~ -8dBm (Max) Nnata: -27 sensitivity (Nkeji) mmefu ego njikọ: 18dBm ♦ E1 Interface Interface Standard: soro protocol G.703; Ọnụego ntanetị: 2048Kbps± 50ppm; Koodu ihu: HDB3; E1 impedance: 75Ω (unbalance), 120Ω (ntụziaka); Jitter ndidi: N'ikwekọ na protocol G.742 na G.823 Attenuation ekwenyere: 0 ~ 6dBm ♦ Ebe na-arụ ọrụ okpomọkụ: -10 ° C ~ 50 ° C iru mmiri na-arụ ọrụ: 5% ~ 95 % (enweghị condensation) Nchekwa okpomọkụ: - 40°C ~ 80°C Nchekwa iru mmiri: 5%~95 % (Mba condensation) Nkọwapụta Nọmba Model Number: JHA-CPE4 Nkọwa arụmọrụ 4E1 PDH, iji ekwentị waya, 19 inch 1U Type, (Telefon interface ọkọlọtọ, aka na-abụghị ekwentị) Nkọwa Port Otu ọdụ ụgbọ mmiri, 4 E1 interface (75/120 ohms) Ike Ike ọkọnọ: AC180V ~ 260V;DC-48V;DC+24Vower oriri:≤10W Akụkụ Ngwaahịa Size: 19 inch 1U 485X138X44mm(WXDXH) Ibu 2.3KG/PCS Ngwa

Nlele nkenke JHA700-G504 usoro GPON ONT bụ otu n'ime nhazi netwọk anya GPON iji mezuo ihe achọrọ nke netwọk ịnweta brọdband. Ọ na-etinye na FTTH/FTTO iji nye data, ọrụ vidiyo dabere na netwọk GPON. GPON bụ ọgbọ kachasị ọhụrụ nke teknụzụ ịnweta netwọkụ. ITU-T G.984 bụ ọkọlọtọ ọkọlọtọ nke GPON. Ụkpụrụ GPON dị iche na ụkpụrụ PON ndị ọzọ n'ihi na ọ na-enweta bandwidth dị elu yana ịrụ ọrụ dị elu site na iji nnukwu ngwugwu ogologo agbanwe agbanwe. GPON na-enye ngwungwu okporo ụzọ onye ọrụ nke ọma, yana akụkụ etiti na-enye ohere ọrụ dị elu (QOS) maka okporo ụzọ nkwukọrịta olu na vidiyo na-egbu oge. Netwọk GPON na-enye ntụkwasị obi na arụmọrụ a na-atụ anya maka ọrụ azụmaahịa ma na-enye ụzọ mara mma iji nyefee ọrụ obibi. GPON na-enyere Fiber To The Home (FTTH) ebuga n'ụzọ akụ na ụba na-ebute uto ngwa ngwa n'ụwa niile. JHA700--504 usoro nwere elu pụrụ ịdabere na-enye àgwà nke ọrụ nkwa, mfe management, mgbanwe mgbasawanye na ịkparịta ụka n'Ịntanet. Ọ na-ezute ụkpụrụ teknụzụ ITU-T ma nwee ndakọrịta dị mma na ndị nrụpụta ndị ọzọ OLT. JHA700-G504 usoro nwere ike mwekota wireless ọrụ na izute 802.11 n / b / g oru ụkpụrụ, Ọ wuru na-na elu uru directional antenna, ikuku nnyefe ọnụego ruo 300Mbps. Ọ nwere njirimara nke ike ntinye ike na mkpuchi sara mbara. Ọ nwere ike inye ndị ọrụ nchekwa nchekwa nnyefe data nke ọma. Njirimara na-arụ ọrụ ♦ Nkwado njedebe ọnụego dabere na ọdụ ụgbọ mmiri na njikwa bandwit; ♦ N'ikwekọ na ITU - T G.984 Standard ♦ Wi-Fi usoro izute 802.11 n/b/g ụkpụrụ teknụzụ ♦ Nkwado data izo ya ezo, mgbasa ozi otu, ọdụ ụgbọ mmiri Vlan nkewa, wdg. ♦ Nkwado Dynamic Bandwidth Allocation (DBA) ♦ Nkwado ONU auto-discovery/Nchọpụta njikọ/nkwalite ngwa ngwa; ♦ Nkwado ọdụ ụgbọ mmiri mode nke VLAN nhazi ♦ Nkwado ike-apụ mkpu ọrụ, mfe maka njikọ njikọ nchoputa ♦ Nkwado mgbasa ozi oké ifufe ♦ Nkwado n'ọdụ ụgbọ mmiri dịpụrụ adịpụ n'etiti ọdụ ụgbọ mmiri dị iche iche. Mgbochi mmebi nke sistemu iji jikwaa sistemu kwụsiri ike ♦ Kwado ngwanrọ nkwalite n'ịntanetị ♦ njikwa netwọkụ EMS dabere na SNMP ,dị mma maka mmezi ngwaahịa interface na nkọwa LED nkọwa Ngosipụta Nkọwa 1 PWR Ọnọdụ ike Na: ONU na-agbanye; Gbanyụọ: ONU na-agbanyụ ọkụ; 2 PON ONU Debanye aha Na: Ịga nke ọma ịdebanye aha na OLTBlinking: N'usoro ịdenye aha na OLT; Gbanyụọ: Na usoro ịdenye aha na OLT; 3 LOS GPON ngwa anya mgbanaka Gbanye: Ike anya dị ala karịa nnabata nnabata ; Gbanyụọ: Optical in normal 4 LAN1-4 LAN Port status On: Ethernet njikọ bụ nkịtị;Blinking: Data na-ebufe site na Ethernet ọdụ ụgbọ mmiri; Gbanyụọ: Ethernet njikọ adịghị melite; 5 WIFI WIFI Blinking: A na-ebunye data na: Wi-Fi ọrụ na-emepe: Wi-Fi ọrụ nso nkọwapụta ihe parameter PON Interface 1 * GPON ọdụ ụgbọ mmiri, FSAN G.984.2 ọkọlọtọ, Klas B+ Downstream Data Rate: 2.488GbpsUpstream Data 2.4. Gbps SC/UPC otu ụdị eriri Ọnwụ njikọ 28dB na anya 20KM na 1: 128 Onye ọrụ Ethernet Interface 4 * 10 / 100M ma ọ bụ 3 * 10 / 100M na 1 * 10/100 / 1000M ma ọ bụ 4 * 10/100/1000M akpaaka mkparịta ụkaFull / ọkara jikọtara ọnọdụ Autoplex RJ45 MDI/MDI-X 100m anya ike Interface 12V DC ọkọnọ ike PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Ike ngwa anya: 0.5～5dBm Rx Sensitivity: -28dBm Saturation Optical Power: -8dBm Data Transmission Parameter PON throughput: Downstream 2/48s Oke 1.244Gbit/s Ethernet dị elu: 100Mbps ma ọ bụ 1000Mbps ngwungwu ọnwụ oke: