SWITCH CISCO SF500-48-K9-G5
Bán phân phối Switch PoE cisco SF500-48P-K9-G5 bao gồm 48 port tốc độ 10/100 hỗ trợ PoE, với 2 port uplink đồng, 4 port Uplink/Stackable quang chính hãng giá rẻ TP. Hồ Chí Minh

- 48 port 10/100;2 10/100/1000 ports; 4 Gigabit Ethernet (2 combo* Gigabit Ethernet + 2 1GE/5GE SFP). - Performance: Switching capacity 33.6 Gbps .- Stacking : Up to 8 units in a stack. Up to 416 ports managed as a single system with hardware failover. - Support Layer 3 (refer datasheet for more detail). - QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and weighted round-robin (WRR), Queue assignment based on DSCP and class of service (802.1p/CoS).
Thông số kỹ thuật
Feature | Description |
Ports | 48FE + 4 GE (5G Stacking) | 48 FE | 2 combo GE + 2 1G/5G SFP |
Buttons | Reset button |
Cabling type | Unshielded twisted pair (UTP) Category 5 or better; Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes |
LEDs | LED power savings, System, Link/Act, PoE, Speed |
Flash | 32 MB |
800 MHz ARM CPU memory | 256 MB |
Packet Buffer | 2*8Mb |
Unit Dimensions | 440 x 44 x 350 mm |
Unit Weight | 5.61 kg |
Power | 100–240V 47–63 Hz, internal, universal |
Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
Operating temperature | 32°to 104°F (0°to 40°C) |
Storage temperature | –4°to 158°F (–20°to 70°C) |
Operating humidity | 10% to 90%, relative, noncondensing |
Storage humidity | 10% to 90%, relative, noncondensing |
Warranty | Limited lifetime with next-business-day advance replacement (where available, otherwise same dayship) |