Instant On 1830 8G Switch (JL810A) Instant On 1830 8G 4p Class4 PoE 65W Switch (JL811A) Instant On 1830 24G 2SFP Switch (JL812A) Instant On 1830 24G 12p Class4 PoE 2SFP 195W Switch (JL813A) Instant On 1430 48G 4SFP Switch (JL814A) Instant On 1430 48G 24p Class4 PoE 4SFP 370W Switch (JL815A) Add To Basket Add To Basket Add To Basket Add To Basket Add To Basket Add To Basket Customer Reviews 5.0 out of 5 stars 6 5.0 out of 5 stars 6 5.0 out of 5 stars 6 5.0 out of 5 stars 6 5.0 out of 5 stars 6 5.0 out of 5 stars 6 Price £97.51£97.51 £144.46£144.46 £157.32£157.32 £250.00£250.00 £190.00£190.00 £485.00£485.00 Gigabit and Uplink ports 8 10/100/1000 ports 8 10/100/1000 ports 4 Class 4 PoE ports (1-4) 24 10/100/1000 ports 2 SFP 1GbE ports 24 10/100/1000 ports 12 Class 4 PoE ports (1-12) 2 SFP 1GbE ports 48 10/100/1000 ports 4 SFP 1GbE ports 48 10/100/1000 ports 24 Class 4 PoE ports (1-24) 4 SFP 1GbE ports Dimensions 157.0(d) x 173.0(w) x 39.1(h) mm 195.1(d) x 245.1(w) x 43.9(h) mm 215.9(d) x 443.0(w) x 43.9(h) mm 253.0(d) x 443.0(w) x 43.9(h) mm 253.0(d) x 443.0(w) x 43.9(h) mm 351.0(d) x 443.0(w) x 43.9(h) mm Weight 1.70 lb (0.77 kg) 3.40 lb (1.54 kg) 5.50 lb (2.49 kg) 7.65 lb (3.47 kg) 7.80 lb (3.54 kg) 10.90 lb (4.94 kg) Throughput capacity (Mpps) 11.90 Mpps 11.90 Mpps 38.68 Mpps 38.68 Mpps 77.37 Mpps 77.37 Mpps Switching capacity 16 Gbps 16 Gbps 52 Gbps 52 Gbps 104 Gbps 104 Gbps Reliability MTBF (years) 188.2 105.9 203.6 96.6 114.4 83.5 Power supply External power adapter (included) Internal power supply Internal power supply Internal power supply Internal power supply Internal power supply PoE power 13W max Class 3 PD 65W Class 4 PoE no data 195W Class 4 PoE no data 370W Class 4 PoE