Chưa có sản phẩm trong giỏ hàng.
Hỗ trợ khách hàng
24/7
MikroTik CRS112-8P-4S-IN
8x Gigabit Ethernet Smart Switch with PoE-out, 4x SFP cages, 400MHz CPU, 128MB RAM, desktop case, RouterOS L5. Device can power 802.3af/at devices if 48-57 V DC input is used (not included, can be purchased separately).
Thông tin bán hàng
- Giá bán: Vui lòng liên hệ
- Email báo giá: info@switch-router.com
- Hotline kinh doanh: 0917397766
- Điện thoại: 028 38682371
- Chính sách: Hàng chính hãng. CO, CQ đủ. Bảo hành theo tiêu chuẩn của Nhà sản xuất
- Vận chuyển: Vận chuyển miễn phí toàn quốc từ 1-3 ngày
MikroTik PoE Switch CRS112-8P-4S-IN is an eight Gigabit RJ45 port PoE switch, that offers different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE, and four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps.
CRS112-8P-4S-IN is equipped with 12 independent switching ports. 28 V 3.4 A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately – product codes 48POW (1.46A 70W) and 48V2A96W (2A 96W)). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V. PoE-Out is passed over.
Specifications
| Details | |
|---|---|
| Product code | CRS112-8P-4S-IN |
| Architecture | MIPSBE |
| CPU | QCA8511 |
| CPU core count | 1 |
| CPU nominal frequency | 400 MHz |
| Switch chip model | QCA8511 |
| Dimensions | 200 x 142 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS |
| Size of RAM | 128 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 200’000 hours at 25C |
| Tested ambient temperature | -20°C to 60°C |
Powering
| Details | |
|---|---|
| Number of DC inputs | 2 (DC jack) |
| DC jack input Voltage | 18-28 V / 48-57 V |
| Max power consumption | 160 W |
| Max power consumption without attachments | 10 W |
| Cooling type | Passive |
PoE-out
| Details | |
|---|---|
| PoE-out ports | Ether1-Ether8 |
| PoE out | 802.3af/at |
| Max out per port output (input 18-30 V) | 1 A |
| Max out per port output (input 30-57 V) | 450 mA |
| Max total out (A) | 2.8A (18V-28V) & 1.4A (48V-57V) A |
Ethernet
| Details | |
|---|---|
| 10/100/1000 Ethernet ports | 8 |
| Number of 1G Ethernet ports with PoE-out | 8 |
Fiber
| Details | |
|---|---|
| SFP ports | 4 |
Peripherals
| Details | |
|---|---|
| Serial console port | RJ45 |
Other
| Details | |
|---|---|
| PCB temperature monitor | Yes |
MikroTik PoE Switch CRS112-8P-4S-IN datasheet
