V.35 Bus Deskripsi dan Pinout
V.35 bus was discontinued and replaced by the V.10 / V.11 standards in 1989. V.35 bis dihentikan dan digantikan oleh ay.10 di / standar V.11 pada tahun 1989. The V.35 interface supported 48kbps over an RJ45 telco connector . Antarmuka V.35 48kbps didukung melalui RJ45 konektor telco .The speed for V.35 was later increased to 2Mbps. Kecepatan untuk V.35 kemudian meningkat menjadi 2Mbps.
At 48kbps the maximum cable length is around 400 meters, and at 2Mbps the maximum length decreases to 15 meters. Pada 48kbps maksimum kabel panjang sekitar 400 meter, dan panjang maksimal 2Mbps menurun hingga 15 meter.
The pin out below is for a 34-pin square connector (MRAC-34). Pin di bawah ini adalah untuk konektor 34-pin persegi (MRAC-34).
V.35 uses differential signaling (V.11) on the data and clock lines, while control signals are Single-Ended (V.28). V.35 menggunakan diferensial sinyal (V.11) pada data dan garis jam, sedangkan sinyal kontrol Single-Berakhir (ay.28).
The characteristic impedance is 100 ohms, With differential voltage levels employed at +/- 1.1 volts DC. Impedansi karakteristik 100 ohm, Dengan level tegangan diferensial dipekerjakan di + / - 1,1 volt DC.
Off-set from ground is +/-0.2v at the driver and +/- 0.6 volts at the receiver. Off-set dari tanah + /-0.2v di driver dan + / - 0,6 volt pada penerima.
Note the usage of a metal frame or chassis ground, not that common with cable interface standards. Perhatikan penggunaan bingkai logam atau tanah chassis, tidak umum dengan standar antarmuka kabel.
| Nama Pin | Pin ID ID Pin | Pin Description Deskripsi Pin | Signal Type Sinyal Jenis |
|---|---|---|---|
| FG FG | A A | Frame/Chassis Ground Frame / Chassis Ground | - - |
| SG SG | B B | Signal Ground Signal Ground | - - |
| SDA SDA | P P | Send Data A Kirim Data A | Differential Diferensial |
| SDB SDB | S S | Send Data B Kirim Data B | Differential Diferensial |
| RDA AKG | R R | Receive Data A Menerima Data A | Differential Diferensial |
| RDB RDB | T T | Receive Data B Menerima Data B | Differential Diferensial |
| RTS RTS | C C | Request To Send Request To Send | Unbalanced Mengimbal |
| CTS CTS | D D | Clear To Send Clear To Send | Unbalanced Mengimbal |
| DSR DSR | E E | Data Set Ready Data Set Ready | Unbalanced Mengimbal |
| DTR DTR | H H | Data Terminal Ready Data Terminal Ready | Unbalanced Mengimbal |
| RLSD RLSD | F F | Received Line Signal Detect Diterima Line Signal Detect | Unbalanced Mengimbal |
| TCEA TCEA | U U | Transmit Clock Ext A Transmit Clock Ext A | Differential Diferensial |
| TCEB TCEB | W W | Transmit Clock Ext B Transmit Clock Ext B | Differential Diferensial |
| TCA TCA | Y Y | Transmit Clock A Transmit Jam A | Differential Diferensial |
| TCB TCB | AA AA | Transmit Clock B Transmit Jam B | Differential Diferensial |
| RCA RCA | V V | Receive Clock A Menerima Sebuah Jam | Differential Diferensial |
| RCB RCB | X X | Receive Clock B Menerima Jam B | Differential Diferensial |
| LL LL | J J | Local Loopback Loopback Lokal | Unbalanced Mengimbal |
| RLB RLB | BB BB | Remote Loopback Remote Loopback | Unbalanced Mengimbal |
| TM TM | K K | Test Mode Test Mode | Unbalanced Mengimbal |
| - - | L L | Test Pattern Test Pattern | Unbalanced Mengimbal |
V.35 Standard Organizations V.35 Standar Organisasi
International Telecommunication Union {ITU} International Telecommunication Union ITU} {CCITT is the old name for the ITU standards group CCITT adalah nama lama untuk kelompok standar ITU
Also refer to the US standard organizations: Juga mengacu pada standar organisasi AS:
Electronic Industries Alliance {EIA} Electronic Industries Alliance {EIA}
Telecommunications Industry Association {TIA} Telecommunications Industry Association} {TIA
V.11 : Electrical characteristics for balanced double-current interchange circuits operating at data signalling rates up to 10 Mbit/s V.11: Karakteristik listrik untuk seimbang arus pertukaran rangkaian-ganda yang beroperasi pada sinyal data tingkat sampai dengan 10 Mbit / s
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