Outline of product
The signal of various devices such as the signal of the shoulder type and the handy type camera recorder is transmitted by the optical fiber cable.
A single optical fiber cable enables long-distance transmission of camera video signals, microphone audio, AES/EBU, return signals, tally signals, intercams, camera remote controls, genlock signals, and LANs required for system cameras (studios).
Configuration of 8K camera optical fiber transmission system
AT-8425 Specifications
| Input |
|---|
| SDI Input | SDI IN 1 - 5 ： BNC×5 12G-SDI/6G-SDI/3G-SDI/SD-SDI |
| TC Input | TC IN ： DE-15 Connector (female)×1 ＊ |
| Output |
|---|
| SDI Return Output | SDI RET OUT ： BNC×1 12G-SDI/6G-SDI/3G-SDI/SD-SDI |
| B.B Output | GENLOCK OUT ： BNC×1 |
| TC Output | TC OUT ： BNC×1 |
| TC OUT ： DE-15 Connector (female)×1 * |
| DC Power |
|---|
| DC Input | Via OPT Cable from Base Station AR-8426 | When the AR-8425 is DC-driven, the AT-8426 cannot be DC-powered. |
| BATTERY ： V-mount×1 for V-mount Battery |
| DC 12V IN ： XLR 4P (male)×1 |
| DC Output | DC 15V OUT ： V-mount×1 for Camera |
| DC 15V OUT ： XLR 4P (female)×1 |
| DC 15V OUT ： CAMTAP×2 |
| DC Power Output Max. | Approx. 170W when connecting with AR-8426
* Output may be limited due to conditions such as load and input. |
| Audio |
|---|
| Audio Input | AES IN ： DE-15 Connector (female)×1 * |
| CA IN 1/2 ： DE-15 Connector (female)×1 -20dBm, unbalance * |
| Audio Output | AES OUT ： DE-15 Connector (female)×1 * |
| PGM OUT 1/2 ： DE-15 Connector (female)×1 -20dBm, unbalance * |
| Intercom |
|---|
| Intercom Headset | INTERCOM ： XLR 4P (male) |
| Tally |
|---|
| Tally Indicator | (Side connector panel) RED TALLY×1, with Hi/Lo/OFF Switch |
| Remote |
|---|
| Remote Connector | REMOTE 1 : 8P×1 RS-422/RS-232 Switch automatically when connecting cables. |
| REMOTE 2 : 12P×1 RS-422/RS-232 Switch automatically when connecting cables. |
| LANC Connector | LANC ： DE-15 Connector (female)×1 * |
| LAN Connector | LAN ： RJ45×1 1 Gbps |
| Optical fiber cable |
|---|
| Socket | LEMO (Default) or Tajimi (Option) |
| Maximum Distance | 約2 km (1.25 miles)
Approx. 2km (1.25miles)
DC power is supplied from the base station via optical fiber cable. Depending on the cable you use, the distance may be shorter. For 12G-SDI approx. 1km. |
| General Specifications |
|---|
| Power Supply/Voltage | (DC Operation) DC IN : DC 12 V / Approx. up to 20W |
| Operating Temperature | 0℃ to +40℃ (+32°F to +104°F) |
| Save Temperature | -20℃ to +60℃ (-4°F to +140°F) |
| Dimensions | 151(W) X148(H) X103(D)mm (Excluding Protrusions) |
| Weight | Approx.1.5 kg |
*DE-15 connector is shared with AUDIO-CA IN 1/2, AUDIO-PGM OUT 1/2, AES IN, AES OUT, LANC, TC IN, and TC OUT.
AR-8426 Specifications
| Output |
|---|
| SDI Output | SDI OUT 1-5 : BNC×2×5 Each two outputs 12G-SDI/6G-SDI/3G-SDI/SD-SDI |
| TC Output | TC OUT : BNC×1 |
| TC OUT THROUGH OUT: BNC×1 TC IN input signal through output |
| Input |
|---|
| SDI Return Input | SDI RET IN ： BNC×1 12G-SDI/6G-SDI/3G-SDI/SD-SDI |
| B.B Output | GENLOCK IN ： BNC×1 VBS |
| TC Output | TC IN ： BNC×1 |
| DC Power |
|---|
| DC Input | DC IN (4:+12V 1:GND) : XLR 4P (male)×1 | AR-8426 cannot supply DC power to the AT-8425 during DC drive. |
| DC Output | via OPT Cable to Camera Adaptor AT-8425 |
| DC Power Output Max. | Approx. 200W
* Output may be limited due to conditions such as load and input. |
| Audio |
|---|
| Audio Input | AES EBU-PGM IN : XLR 3P (female)×1 |
| AUDIO-PGM IN 1/2 : XLR 3P (female)×2 +4dBm/0dBm |
| Audio Output | AES EBU-CA OUT : XLR 3P (male)×1 |
| AUDIO-CA OUT 1/2 : XLR 3P (male)×2 |
| Intercom |
|---|
| Intercom Headset | INTERCOM PROD/ENG : XLR 3P (female)×2 |
| 4W/2W INTERCOM TALLY : DB-25 Connector×1 |
| Intercom Headset | HEADSET : XLR 4P (male)×1 |
| Tally |
|---|
| Tally signal Input | TALLY IN : BNC x1 VOLTAGE TYPE/2-4V GREEN/4.1-5V RED |
| 4W/2W INTERCOM TALLY : DB-25P×1 |
| Remote |
|---|
| Remote Connector | REMOTE 1 ： 8P×1 RS-422 |
| REMOTE 2 ： 12P×1 RS-422/RS-232 Switch automatically when the AT-8425 is cabled. |
| LANC Connector | LANC ：2.5φ×1 |
| LAN Connector | LAN ： RJ45×1 1 Gbps |
| Optical fiber cable |
|---|
| Plug | LEMO (Default) or Tajimi (Option) |
| Maximum Distance | 約2 km (1.25 miles)
DC power is supplied to the camera adapter via a fiber optic cable.
Depending on the cable you use, the distance may be shorter. For 12G-SDI approx. 1km. |
| General Specifications |
|---|
| Power Supply/Voltage | (AC Operation) AC IN : AC 85-240 V | *AR-8426 cannot supply DC power to the AT-8425 during DC drive. |
| (DC Operation) DC IN : DC 12 V / Approx. up to 40W |
| Operating Temperature | 0℃ to +40℃ (+32°F to +104°F) |
| Save Temperature | -20℃ to +60℃ (-4°F to +140°F) |
| Dimensions | 215(W) X160(H) X302(D)mm |
| Weight | Approx.5 kg |
