Atanga E1-V.35 kua tāparea JHA-CE1fV1
Kaitahuri atanga E1-V.35 tāpareJHA-CE1fV1
Tirohanga
Ko tenei kaitahuri atanga e whakarato ana i tetahi atanga E1 me tetahi atanga V.35 hei whakatutuki i te atanga E1 kua anga ki te whakawhiti ki te atanga V.35.Ko te reiti hongere raraunga ko 2.048Mbps.Ko te taputapu he mahi whakamatautau i waenga i nga huinga hei whakahaere i te whakarewatanga o te kaupapa me te tiaki i ia ra.
Whakaahua Hua
Momo Mini
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Me tohu ka mutu te hiko, ka pakaru ranei te raina E1, ka ngaro ranei te tohu;
- Ka taea e te taputapu a-rohe te peehi i te reiti o te taputapu mamao (e whai mana ana ka anga)
- Ka mohiohia e te taputapu tetahi o nga mokamoka 31 mo nga wa katoa ka kowhirihia (ka whaimana ina hangahia)
- Whakaratohia kia 2 nga herenga: 75 Ohm kore taurite me te 120 Ohm toenga;
- Whai muri i te tino whakamatautau me te punaha manatoko mahi, kia ū ki te kawa ITU-T V.35, G.703, G.704
- Kia toru te Aratau Roopu Whakamuri: E1 atanga Roopu Whakamuri (ANA)、Atanga V.35 Porohuri Whakamuri(DIG)、Whakahaua te atanga mamao V.35 Loop Back(REM)
- Kia pseudo matapōkere te mahi whakamatautau, ngawari te whakatuwhera i te raina, ka taea te whakamahi hei Kaiwhakamatau 2M BER
- Ko te atanga V.35 e tautoko ana i te wera-mono, e tautoko ana i te hononga DTE, DCE ranei
- Whakaratohia nga momo karaka 3: Karaka o roto, Karaka o waho, Karaka raina E1;
- AC 220V, DC-48V, DC+24V, DC Power me te Polarity-Free
Tawhā
♦E1 Atanga
Paerewa Atanga: ū ki te kawa G.703;
Auau Atanga: n*64Kbps±50ppm;
Waehere Atanga: HDB3;
E1 Impedance: 75Ω (kore taurite), 120Ω (taurite);
Whakaaetanga Jitter: I runga i te kawa G.742 me G.823
Whakaaetia te Atenuation: 0~6dBm
♦V.35 atanga
Auau atanga: n*64Kbps
Paerewa Atanga: Hototahi ki te Paerewa V.35
Tuhono: DB25
Aratau Hono: DCE
Momo Karaka: G.703 karaka kua whakahokia, Karaka roto
♦Te taiao mahi
Te pāmahana mahi: -10°C ~ 50°C
Haumākū Mahi: 5%~95 % (kare he tōhau)
Te pāmahana rokiroki: -40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
Tauira | Tau Tauira:JHA-CE1fV1 |
Whakaahuatanga Mahi | hanga E1-V.35 Converter,Ka taea te whakamahi kotahi,V.35 reiti N * 64K |
Whakaahuatanga Tauranga | Kotahi te tauranga E1, Kotahi te atanga V.35 |
Mana | Tuku hiko: AC180V ~ 260V;DC –48V;DC +24VKohi hiko: ≤10W |
Ahu | Rahi Hua: 216X140X31mm (WXDXH) |
Taumaha | 1.8KG/ mongamonga |
Taupānga