| DB-9 male connector |
| Pin No. | I / O | Signal | Description |
| 1 | Input | D0 | D0~ D3 is channel selection Bit0~Bit3,D0 is low, D3 is high |
| 2 | Input | D1 |
| 3 | Input | D2 |
| 4 | Input | D3 |
| 5 | Input | RESET | TTL, Low level reset to channel 0. High level means channel selection bits are effective. |
| 6 | Out | READY | TTL, Ready (High=Not ready, Low=Ready) |
| 7 | Out | ERROR | TTL, Error OR Failure , (High=Error, Low=No error) |
| 8 | Power | GND | Ground |
| 9 | Power | VCC | 5.0±5% VDC Power Supply (max 500mA) |
DB-15 male connector (1xN≤128) Optical Switch
| DB-15 male connector |
| Pin No. | I / O | Signal | Description |
| 2 | Input | D0 | D0~ D5is channel selection Bit0~Bit4,D0 is low, D4 is high |
| 3 | Input | D1 |
| 4 | Input | D2 |
| 5 | Input | D3 |
| 6 | Input | D4 |
| 10 | Input | D5 |
| 11 | Input | RESET | TTL, Low level reset to channel 0. High level means channel selection bits are effective. |
| 7 | Out | READY | TTL, Ready (High=Not ready, Low=Ready) |
| 8 | Out | ERROR | TTL, Error OR Failure , (High=Error, Low=No error) |
| 1,9 | Power | GND | Ground |
| 12 | Power | VCC1 | 5.0V±5% VDC motor power (max 950mA) |
| 15 | Power | VCC2 | 5.0V±5% VDC Drive circuit power(50mA) |
| 13,14 | | NC | NC |
Shipping
Q1:Can I have a sample order? What is your MOQ?
A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, ALI etc.
Q4: What is your warranty time
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
