Ichi chishandiso chinopa 1-8Channel runhare, 1 Channel 1000M Ethernet interface (Wire Speed ​​​​1000M)，1Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Mhedziso: Iyi nhevedzano yemidziyo inogadzirwa nekambani yedu yakakosha vlsi PDH optical fiber transmission pahwaro hwekuvandudzwa kwenzvimbo-kune-point optical transmission equipment. Ichi chigadzirwa ndeye 19 inch 1 U rack yekuisa, 64channel izwi, 4channel E1 interface, Chishandiso chinochinjika. Iva neyakakwana alarm basa, muchina unoshanda wakagadzikana uye wakavimbika, wakaderera simba rekushandisa, yakakwirira kusanganisa, vhoriyamu diki. Zvimiro: Kubva pane proprietary integrated circuit; 1U19-inch rack-gomo; 1-60 chiteshi chekuwana izwi, inotsigira Caller ID uye reverse polarity kubhadharisa mabasa; Tsigira Nhamba Yerunhare kuwirirana basa resaiti yega yega; FXO uye FXS voice ports support port, FXO port uye docking PBX, FXS port yakabatana nefoni yemushandisi; E1 interface inoenderana neG.703 inokurudzira kushandisa digital wachi kudzoreredza uye yakatsetseka yechikamu-yakakiya tekinoroji; Inogona kuona kana chiratidzo chemaziso charasika chekupedzisira mudziyo wakadzikiswa kana fiber barriers, uye kuburikidza ne LED inoratidza alarm; With ichi magumo mukuona basa chimiro kuratidza basa kure mudziyo; Ipa kuraira kure loopback interface, nyore kurongedza kugadzirisa; Kusadzokororwa kutapurirana kureba kusvika 2 kusvika 120 km; Multiple simba mode sarudzo: AC220V, DC-48V / DC24V, nezvimwewo; DC-48V / DC24V magetsi ane otomatiki polarity yekuona basa, kana yaiswa pasina mutsauko pakati pezvakanaka nezvakaipa; Runhare rwekusangana nekudzivirira mheni, mheni yakasvika IEC61000-4-5 Short circuit current wave 8/20μs, yakavhurika-peak goho voltage 6KV zviyero. Parameters: *Fiber Multi-mode Fiber 50/125um, 62.5/125um, Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km) Wave Length: 820nm Transmitting power: -12dm Bm (Min Bm) ~Bm (Max) Receiver kunzwa: -28dBm (Min) Batanidza bhajeti: 16dBm Single-mode Fiber 8/125um, 9/125um Maximum transmission distance: 120Km Kuendesa kureba: 120Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Transmission 1 simba: 1 Wave Leng. :2dBm (Min) ~-1dBm (Max) Receiver senitivity: -32dBm (Min) Batanidza bhajeti: 24dBm * E1 Interface Interface Standard: teerera protocol G.703; Interface Rate: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (kusagadzikana), 120Ω (chiyero); Jitter tolerance: Maererano neprotocol G.742 uye G.823 Inobvumirwa Kutarisa: 0 ~ 6dBm *FXS Phone Interface Ring voltage: 75V Ring frequency: 25HZ Two-line Impedance: 600 Ohm (simudza) Dzorera kurasikirwa: 40 dB * FXO Chinja Interface Mhete inoona voltage: 35V Mhete yekuona frequency: 17HZ-60HZ Mitsetse miviri Impedance: 600 Ohm (tora) Kurasikirwa kwekudzoka: 40 dB *EM 2/4 Mutsara AD: 0dB DA: -3.5dB Maviri / Four-line Impedance: 600 Ohm Kudzorera kurasikirwa: 20 dB *Kushanda nzvimbo Kushanda tembiricha: -10°C ~ 50°C Humidity yekushanda: 5% ~ 95 % (hapana condensation) Kuchengetedza tembiricha: -40°C ~ 80°C Kuchengetedza Humidity: 5%~95 % (hapana condensation) Zvinyorwa: Muenzaniso JHA-PCO/S64E4F4C1 Inoshanda Tsanangudzo 64 * runhare, 4E1,4* 100 Mbps Ethernet, Simba reSimba: AC180V ~ 260V;DC -48V;DC +24V Simba rekushandisa: ≤10W Dimension Chigadzirwa Size: 485X200X45mm(WXDXH) 19 1U Kurema 2.4KG

Chishandiso ichi chinopa 1-64Channel runhare, 2Channel 10M/100M Ethernet interface (Wire Speed ​​100M)，2Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Chishandiso ichi chinopa 1-64Channel runhare, 2Channel 10M/100/1000M Ethernet interface (Wire Speed ​​1000M), 2Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Ichi chishandiso chinopa 1-32Channel runhare, 2Channel 1000M Ethernet interface (Wire Speed ​​​​1000M), 2Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Chishandiso ichi chinopa 1-32Channel runhare, 2Channel 10M/100M Ethernet interface (Wire Speed ​​100M)，2Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Ichi chishandiso chinopa 1-16 Channel runhare, 2Channel 10M/100M/1000M Ethernet interface (Wire Speed ​​1000M) .Equipment yemagetsi chikamu chese dhijitari maseketi, kuvimbika kwemuchina, kugadzikana, kuderera kwesimba rekushandisa, kubatanidzwa kwepamusoro, diki diki, kuiswa nyore uye kuchengetedza.

Ichi chigadziri chinopa 1-16 Channel foni, 2Channel 10M / 100M Ethernet interface (Wire Speed ​​100M) .Equipment magetsi chikamu chese digital circuits, kuvimbika kwemichina, kugadzikana, kushandiswa kwesimba shoma, kusanganiswa kwepamusoro, kuduku kuduku, nyore kuisa nekugadzirisa.

Ichi chishandiso chinopa 1-8Channel runhare, 1 Channel 10M/100M Ethernet interface (Wire Speed ​​​​100M)，1Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Ichi chishandiso chinopa 1-4Channel runhare, 2Channel 10M/100M/1000M Ethernet interface (Wire Speed ​​100M), 1Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Chishandiso ichi chinopa 1-4Channel runhare, 2Channel 10M/100M Ethernet interface (Wire Speed ​​100M)，1Channel Ethernet interface is switch interface, inogona kutsigira VLAN.

Ichi chishandiso chinopa 1-4Channel runhare, 4Channel 10M/100M Ethernet interface (Wire Speed ​​​​100M)，4Channel Ethernet interface is switch interface. Muchina wese unoshanda wakavimbika uye wakagadzikana nekushomeka kwesimba rekushandisa, yakanyanya kubatanidzwa, diki saizi uye nyore kuisa uye kugadzirisa.