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Switch-uri standard sau POE
Switch-ul❤️ este dispozitivul care creeaza o retea. Acesta actioneaza ca un controller, avand rolul de a facilita legatura dispozitivelor din retea intr-un mod cat mai eficient. Un ❤️switch este un dispozitiv de mare viteza care primeste pachete de date pe care le redirectioneaza catre destinatia lor finala intr-o retea locala (LAN). Pentru mai multe echipamente IT accesati sectiunea retelistica.
Switch Tenda TEF1024D, 24 port, 10/100Mbps
180,78 L
Tenda switch 24-port TEF1024D; 10/100Mbps; Standard and Protocol: IEEE 802.3, IEEE 802.3u,IEEE 802.3x; 24*10/100M Base-T Ethernet ports (Auto MDI/MDIX); Power Output: 20W; Switching Capacity: 4.8Gbps.
Switch ALLIED TELESIS GS950, 48 port, 10/100/1000 Mbps
3.482,79 L
Switch ALLIED TELESIS GS950 48 porturi Gigabit 4 porturi SFP rackabil Layer 2 smart-managed, 5 ani garantie prin inregistrare on-line
Switch ALLIED TELESIS GS950, 24 port, 10/100/1000 Mbps
2.237,55 L
Switch ALLIED TELESIS GS950 24 porturi Gigabit 4 porturi SFP rackabil Layer 2 smart-managed, 5 ani garantie prin inregistrare on-line
Switch ALLIED TELESIS GS950, 16 port, 10/100/1000 Mbps
1.901,91 L
Switch ALLIED TELESIS GS950 16 porturi Gigabit 2 porturi SFP rackabil Layer 2 smart-managed, 5 ani garantie prin inregistrare on-line
Switch Tenda TEG1105P-4-63W, 5 port, 10/100/1000 Mbps
150,65 L
Tenda switch TEG1105P-4-63W, 5-Port Gigabit, 4-Port PoE, Standard and Protocol: IEEE 802.3 IEEE 802.3u IEEE 802.3ab IEEE 802.3xIEEE 802.3af IEEE 802.3at; 4x 10/100/1000Base-T ports(Data/Power), 1x10/100/1000Base-T port(Data); Exchange capacity: 10Gbps; Pa
Dahua managed switch 26 porturi, 24 porturi POE, Interfata:24 x 10/100/1000 Mbps, 2 x 2 gigabit uplink combo ports, Buget POE: 3
2.318,70 L
Dahua managed switch 26 porturi, 24 porturi POE, Interfata:24 x 10/100/1000 Mbps, 2 x 2 gigabit uplink combo ports, Buget POE: 370w, Switching Capacity: 56 Gbps, Packet Forwarding Rate: 41.7 Mpps, Standarde retea: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, Di
Dahua Switch 8 porturi, POE, PFS3110-8ET-96-V2, Standarde retea: IEEE802.3/IEEE802.3u/IEEE802.3X/IEEE 802.3ab/IEEE802.3z, Capaci
340,60 L
Dahua Switch 8 porturi, POE, PFS3110-8ET-96-V2, Standarde retea: IEEE802.3/IEEE802.3u/IEEE802.3X/IEEE 802.3ab/IEEE802.3z, Capacitate de comutare: 7.6 Gbps, Rata de transfer: 4.17 Mpps, Porturi POE: 1,2,4,5 (V+) / 3,6,7,8 (V-), distanta POE: 250m, Interfat
POE Switch Milesight 24 Porturi POE MS-S0224-GL, Porturi: 24X10/100MbpsPoEports(RJ45)+2X1000Mbps uplink ports, Alimentare: Built
1.271,00 L
POE Switch Milesight 24 Porturi POE MS-S0224-GL, Porturi: 24X10/100MbpsPoEports(RJ45)+2X1000Mbps uplink ports, Alimentare: Built- in switching power supply AC 100~240 V, 50-60 Hz, 5A; Standard POE: IEEE802.3af/at; Buget POE: max. 400W, max 30W per port, T
POE Switch Milesight 16 Porturi POE MS-S0216-GL, Porturi: 16X10/100MbpsPoEports(RJ45) +2X1000Mbps uplink ports, Alimentare: Buil
897,01 L
POE Switch Milesight 16 Porturi POE MS-S0216-GL, Porturi: 16X10/100MbpsPoEports(RJ45) +2X1000Mbps uplink ports, Alimentare: Built- in switching power supply AC 100~240 V, 50-60 Hz, 2.5A; Standard POE: IEEE802.3af/at; Buget POE: max. 200W, max 30W per port
POE Switch Milesight 8 Porturi POE MS-S0208-EL, Porturi: 8 × 10/100 Mbps PoE ports (RJ45),2 × 1000 Mbps uplink ports, Alimentare
312,64 L
POE Switch Milesight 8 Porturi POE MS-S0208-EL, Porturi: 8 × 10/100 Mbps PoE ports (RJ45),2 × 1000 Mbps uplink ports, Alimentare: Built-in switching power supply AC 100~240 V, 50-60 Hz, 2.2 A; Standard POE: IEEE802.3af/at; Buget POE: max. 120W, max 30W pe
Switch Dahua 9 porturi, unmanaged, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps, Port 9: 1 × RJ-45 10 M/100 M/1000 Mbps (uplink),
56,33 L
Switch Dahua 9 porturi, unmanaged, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps, Port 9: 1 × RJ-45 10 M/100 M/1000 Mbps (uplink), Capacitate: 3.6 Gbps, Packet Forwarding Rate: 2.678 Mpps, Greutate: 210g, Dimensiuni: 150 mm × 70 mm × 22.55 mm.
Dahua Managed Switch 18 porturi, 16 porturi POE, Gigabit, Port 1-16:16 × 10M/100M/1000MBase-T (PoE), Port 17-18:2 × 10M/100M/100
1.899,50 L
Dahua Managed Switch 18 porturi, 16 porturi POE, Gigabit, Port 1-16:16 × 10M/100M/1000MBase-T (PoE), Port 17-18:2 × 10M/100M/1000MBase-T (uplink) (combo), Port 17-18:2 × 1000M SFP (uplink)(combo), 1 × Console port, Managed L2, Capacitate switch: 56 Gbps,
Switch Dahua 8 porturi Unmanaged, PFS3008-8ET-L, Interfata: 8 x 10/100 Mbps, Capacitate: 1.6 Gbit, Packet Forwarding Rate: 1.190
34,06 L
Switch Dahua 8 porturi Unmanaged, PFS3008-8ET-L, Interfata: 8 x 10/100 Mbps, Capacitate: 1.6 Gbit, Packet Forwarding Rate: 1.1904 MPPS, Greutate: 160g, Dimensiuni: 132.9 mm × 62.4 mm × 24.0 mm, Material carcasa: plastic.
Dahua 10 Port Cloud managed POE switch CS4010-8ET-110, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps (PoE) Port 9-10: 2 × RJ-45 10/
307,85 L
Dahua 10 Port Cloud managed POE switch CS4010-8ET-110, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps (PoE); Port 9-10: 2 × RJ-45 10/100/1000 Mbps(uplink), Managed, Layer 2, Switching Capacity: 5.6 Gbps, Packet Forwarding Rate: 4.17 Mpps, Standarde retea: IEE
DAHUA 6 port Managed Desktop switch, CS4006-4ET-60, Interfata: Port 1-4: 4 × RJ-45 10/100 Mbps (PoE) Port 5-6: 2 × RJ-45 10/100/
196,50 L
DAHUA 6 port Managed Desktop switch, CS4006-4ET-60, Interfata: Port 1-4: 4 × RJ-45 10/100 Mbps (PoE); Port 5-6: 2 × RJ-45 10/100/1000 Mbps (uplink), Managd, Layer 2, Switching Capacity: 4.8 Gbps, Packet Forwarding Rate, 3.57 Mpps, Standarde retea: IEEE802
Dahua desktop switch, 6 porturi Gigabit, 4 porturi POE, CS4006-4GT-60, Port 1-4: 4 × RJ-45 10/100/1000 Mbps (POE), Port 5-6: 2
248,90 L
Dahua desktop switch, 6 porturi Gigabit, 4 porturi POE, CS4006-4GT-60, Port 1-4: 4 × RJ-45 10/100/1000 Mbps (POE), Port 5-6: 2 × RJ-45 10/100/1000 Mbps (uplink), Cloud managed, Layer 2, Switching Capacity: 12Gbps, Packet Forwarding Rate: 8.93 Mpps, Stand
Dahua switch 8 porturi Gigabit PFS3010-8GT-96 V2, Unmanaged, Interfata: 8 x 10/100/1000, 2 x Uplink, Standarde retea: IEEE 802.3
497,80 L
Dahua switch 8 porturi Gigabit PFS3010-8GT-96 V2, Unmanaged, Interfata: 8 x 10/100/1000, 2 x Uplink, Standarde retea: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, Capacitate switch: 1.5 Gbit/s, Forwarding rate: 14.88 Mpps, Buget POE: 96 W, Dimensiu
Dahua Managed switch 16 porturi PFS4218-16ET-240, Interfata: 16 x RJ45 - 10/100 Base-T (14 PoE (802.3af/at) + 2 Hi-PoE / PoE (80
877,70 L
Dahua Managed switch 16 porturi PFS4218-16ET-240, Interfata: 16 x RJ45 - 10/100 Base-T (14 PoE (802.3af/at) + 2 Hi-PoE / PoE (802.3bt) / PoE (802.3af/at)), 2 x port Combo SFP (1000 Base-X) / RJ45 (10/100/1000 Base-T) - Uplink, 1 x RJ45 - Consola, Dimensiu
Tenda switch TEF1105P-4-38W, 5-Port 10/100Mbps, 4-porturi POE, Standarde de retea: IEEE 802.3、 IEEE 802.3u、IEEE 802.3x、 IEEE 80
123,14 L
Tenda switch TEF1105P-4-38W, 5-Port 10/100Mbps, 4-porturi POE, Standarde de retea: IEEE 802.3、 IEEE 802.3u、IEEE 802.3x、 IEEE 802.3af, interfata: 4*10/100 Base-TX Ethernet Ports(Data/Power), 1*10/100 Base-TX Ethernet Port(Data), Dimensiuni: 100.0mmx100.0m
Switch TENDA TEF1105P-4-63W, 5 Port, 10/100 Mbps
131,00 L
Tenda switch TEF1105P-4-63W, 5-Port 10/100Mbps Desktop PoE Switch with 4Port POE, Switching Capacity: 1.0Gbps, IEEE802.3af/at, up to 60W
Tenda 5-Port Gigabit PD switch, 4 port POE TEG1105PD, Network standard: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE
116,59 L
Tenda 5-Port Gigabit PD switch, 4 port POE TEG1105PD, Network standard: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, Interface: 4*10/100/1000 Base-T Ethernet Ports(Data/PoE OUT), 1 *10/100/1000 Base-T Ethernet Port(Data/
DAHUA Switch 20 porturi, 16 portuti POE, Unmanaged, Layer 2, Capacitate switch: 52Gbps, Forwarding Rate 29.76 Mpps, Standarde re
975,95 L
DAHUA Switch 20 porturi, 16 portuti POE, Unmanaged, Layer 2, Capacitate switch: 52Gbps, Forwarding Rate 29.76 Mpps, Standarde retea: IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z interfata: 16 × RJ45 10/100/1000 M (PoE), 2 × RJ45 10/100/1000
Tenda 8-Port 2.5G Ethernet Switch, Standarde retea: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3bz,IEEE 802.3
538,41 L
Tenda 8-Port 2.5G Ethernet Switch, Standarde retea: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3bz,IEEE 802.3cb, Interfata: 8*100/1000/2500 Mbps, 2*100/1000/2500 Mbps, Dimensiuni: 220mm*135.6mm* 31.5mm, Carcasa metal, Capacitate switch:
Switch Tenda TEF1024D, 24 port, 10/100Mbps
180,78 L
Tenda switch 24-port TEF1024D; 10/100Mbps; Standard and Protocol: IEEE 802.3, IEEE 802.3u,IEEE 802.3x; 24*10/100M Base-T Ethernet ports (Auto MDI/MDIX); Power Output: 20W; Switching Capacity: 4.8Gbps.
Switch ALLIED TELESIS GS950, 48 port, 10/100/1000 Mbps
3.482,79 L
Switch ALLIED TELESIS GS950 48 porturi Gigabit 4 porturi SFP rackabil Layer 2 smart-managed, 5 ani garantie prin inregistrare on-line
Switch ALLIED TELESIS GS950, 24 port, 10/100/1000 Mbps
2.237,55 L
Switch ALLIED TELESIS GS950 24 porturi Gigabit 4 porturi SFP rackabil Layer 2 smart-managed, 5 ani garantie prin inregistrare on-line
Switch ALLIED TELESIS GS950, 16 port, 10/100/1000 Mbps
1.901,91 L
Switch ALLIED TELESIS GS950 16 porturi Gigabit 2 porturi SFP rackabil Layer 2 smart-managed, 5 ani garantie prin inregistrare on-line
Switch Tenda TEG1105P-4-63W, 5 port, 10/100/1000 Mbps
150,65 L
Tenda switch TEG1105P-4-63W, 5-Port Gigabit, 4-Port PoE, Standard and Protocol: IEEE 802.3 IEEE 802.3u IEEE 802.3ab IEEE 802.3xIEEE 802.3af IEEE 802.3at; 4x 10/100/1000Base-T ports(Data/Power), 1x10/100/1000Base-T port(Data); Exchange capacity: 10Gbps; Pa
Dahua managed switch 26 porturi, 24 porturi POE, Interfata:24 x 10/100/1000 Mbps, 2 x 2 gigabit uplink combo ports, Buget POE: 3
2.318,70 L
Dahua managed switch 26 porturi, 24 porturi POE, Interfata:24 x 10/100/1000 Mbps, 2 x 2 gigabit uplink combo ports, Buget POE: 370w, Switching Capacity: 56 Gbps, Packet Forwarding Rate: 41.7 Mpps, Standarde retea: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, Di
Dahua Switch 8 porturi, POE, PFS3110-8ET-96-V2, Standarde retea: IEEE802.3/IEEE802.3u/IEEE802.3X/IEEE 802.3ab/IEEE802.3z, Capaci
340,60 L
Dahua Switch 8 porturi, POE, PFS3110-8ET-96-V2, Standarde retea: IEEE802.3/IEEE802.3u/IEEE802.3X/IEEE 802.3ab/IEEE802.3z, Capacitate de comutare: 7.6 Gbps, Rata de transfer: 4.17 Mpps, Porturi POE: 1,2,4,5 (V+) / 3,6,7,8 (V-), distanta POE: 250m, Interfat
POE Switch Milesight 24 Porturi POE MS-S0224-GL, Porturi: 24X10/100MbpsPoEports(RJ45)+2X1000Mbps uplink ports, Alimentare: Built
1.271,00 L
POE Switch Milesight 24 Porturi POE MS-S0224-GL, Porturi: 24X10/100MbpsPoEports(RJ45)+2X1000Mbps uplink ports, Alimentare: Built- in switching power supply AC 100~240 V, 50-60 Hz, 5A; Standard POE: IEEE802.3af/at; Buget POE: max. 400W, max 30W per port, T
POE Switch Milesight 16 Porturi POE MS-S0216-GL, Porturi: 16X10/100MbpsPoEports(RJ45) +2X1000Mbps uplink ports, Alimentare: Buil
897,01 L
POE Switch Milesight 16 Porturi POE MS-S0216-GL, Porturi: 16X10/100MbpsPoEports(RJ45) +2X1000Mbps uplink ports, Alimentare: Built- in switching power supply AC 100~240 V, 50-60 Hz, 2.5A; Standard POE: IEEE802.3af/at; Buget POE: max. 200W, max 30W per port
POE Switch Milesight 8 Porturi POE MS-S0208-EL, Porturi: 8 × 10/100 Mbps PoE ports (RJ45),2 × 1000 Mbps uplink ports, Alimentare
312,64 L
POE Switch Milesight 8 Porturi POE MS-S0208-EL, Porturi: 8 × 10/100 Mbps PoE ports (RJ45),2 × 1000 Mbps uplink ports, Alimentare: Built-in switching power supply AC 100~240 V, 50-60 Hz, 2.2 A; Standard POE: IEEE802.3af/at; Buget POE: max. 120W, max 30W pe
Switch Dahua 9 porturi, unmanaged, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps, Port 9: 1 × RJ-45 10 M/100 M/1000 Mbps (uplink),
56,33 L
Switch Dahua 9 porturi, unmanaged, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps, Port 9: 1 × RJ-45 10 M/100 M/1000 Mbps (uplink), Capacitate: 3.6 Gbps, Packet Forwarding Rate: 2.678 Mpps, Greutate: 210g, Dimensiuni: 150 mm × 70 mm × 22.55 mm.
Dahua Managed Switch 18 porturi, 16 porturi POE, Gigabit, Port 1-16:16 × 10M/100M/1000MBase-T (PoE), Port 17-18:2 × 10M/100M/100
1.899,50 L
Dahua Managed Switch 18 porturi, 16 porturi POE, Gigabit, Port 1-16:16 × 10M/100M/1000MBase-T (PoE), Port 17-18:2 × 10M/100M/1000MBase-T (uplink) (combo), Port 17-18:2 × 1000M SFP (uplink)(combo), 1 × Console port, Managed L2, Capacitate switch: 56 Gbps,
Switch Dahua 8 porturi Unmanaged, PFS3008-8ET-L, Interfata: 8 x 10/100 Mbps, Capacitate: 1.6 Gbit, Packet Forwarding Rate: 1.190
34,06 L
Switch Dahua 8 porturi Unmanaged, PFS3008-8ET-L, Interfata: 8 x 10/100 Mbps, Capacitate: 1.6 Gbit, Packet Forwarding Rate: 1.1904 MPPS, Greutate: 160g, Dimensiuni: 132.9 mm × 62.4 mm × 24.0 mm, Material carcasa: plastic.
Dahua 10 Port Cloud managed POE switch CS4010-8ET-110, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps (PoE) Port 9-10: 2 × RJ-45 10/
307,85 L
Dahua 10 Port Cloud managed POE switch CS4010-8ET-110, Interfata: Port 1-8: 8 × RJ-45 10/100 Mbps (PoE); Port 9-10: 2 × RJ-45 10/100/1000 Mbps(uplink), Managed, Layer 2, Switching Capacity: 5.6 Gbps, Packet Forwarding Rate: 4.17 Mpps, Standarde retea: IEE
DAHUA 6 port Managed Desktop switch, CS4006-4ET-60, Interfata: Port 1-4: 4 × RJ-45 10/100 Mbps (PoE) Port 5-6: 2 × RJ-45 10/100/
196,50 L
DAHUA 6 port Managed Desktop switch, CS4006-4ET-60, Interfata: Port 1-4: 4 × RJ-45 10/100 Mbps (PoE); Port 5-6: 2 × RJ-45 10/100/1000 Mbps (uplink), Managd, Layer 2, Switching Capacity: 4.8 Gbps, Packet Forwarding Rate, 3.57 Mpps, Standarde retea: IEEE802
Dahua desktop switch, 6 porturi Gigabit, 4 porturi POE, CS4006-4GT-60, Port 1-4: 4 × RJ-45 10/100/1000 Mbps (POE), Port 5-6: 2
248,90 L
Dahua desktop switch, 6 porturi Gigabit, 4 porturi POE, CS4006-4GT-60, Port 1-4: 4 × RJ-45 10/100/1000 Mbps (POE), Port 5-6: 2 × RJ-45 10/100/1000 Mbps (uplink), Cloud managed, Layer 2, Switching Capacity: 12Gbps, Packet Forwarding Rate: 8.93 Mpps, Stand
Dahua switch 8 porturi Gigabit PFS3010-8GT-96 V2, Unmanaged, Interfata: 8 x 10/100/1000, 2 x Uplink, Standarde retea: IEEE 802.3
497,80 L
Dahua switch 8 porturi Gigabit PFS3010-8GT-96 V2, Unmanaged, Interfata: 8 x 10/100/1000, 2 x Uplink, Standarde retea: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, Capacitate switch: 1.5 Gbit/s, Forwarding rate: 14.88 Mpps, Buget POE: 96 W, Dimensiu
Dahua Managed switch 16 porturi PFS4218-16ET-240, Interfata: 16 x RJ45 - 10/100 Base-T (14 PoE (802.3af/at) + 2 Hi-PoE / PoE (80
877,70 L
Dahua Managed switch 16 porturi PFS4218-16ET-240, Interfata: 16 x RJ45 - 10/100 Base-T (14 PoE (802.3af/at) + 2 Hi-PoE / PoE (802.3bt) / PoE (802.3af/at)), 2 x port Combo SFP (1000 Base-X) / RJ45 (10/100/1000 Base-T) - Uplink, 1 x RJ45 - Consola, Dimensiu
Tenda switch TEF1105P-4-38W, 5-Port 10/100Mbps, 4-porturi POE, Standarde de retea: IEEE 802.3、 IEEE 802.3u、IEEE 802.3x、 IEEE 80
123,14 L
Tenda switch TEF1105P-4-38W, 5-Port 10/100Mbps, 4-porturi POE, Standarde de retea: IEEE 802.3、 IEEE 802.3u、IEEE 802.3x、 IEEE 802.3af, interfata: 4*10/100 Base-TX Ethernet Ports(Data/Power), 1*10/100 Base-TX Ethernet Port(Data), Dimensiuni: 100.0mmx100.0m
Switch TENDA TEF1105P-4-63W, 5 Port, 10/100 Mbps
131,00 L
Tenda switch TEF1105P-4-63W, 5-Port 10/100Mbps Desktop PoE Switch with 4Port POE, Switching Capacity: 1.0Gbps, IEEE802.3af/at, up to 60W
Tenda 5-Port Gigabit PD switch, 4 port POE TEG1105PD, Network standard: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE
116,59 L
Tenda 5-Port Gigabit PD switch, 4 port POE TEG1105PD, Network standard: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, Interface: 4*10/100/1000 Base-T Ethernet Ports(Data/PoE OUT), 1 *10/100/1000 Base-T Ethernet Port(Data/
DAHUA Switch 20 porturi, 16 portuti POE, Unmanaged, Layer 2, Capacitate switch: 52Gbps, Forwarding Rate 29.76 Mpps, Standarde re
975,95 L
DAHUA Switch 20 porturi, 16 portuti POE, Unmanaged, Layer 2, Capacitate switch: 52Gbps, Forwarding Rate 29.76 Mpps, Standarde retea: IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z interfata: 16 × RJ45 10/100/1000 M (PoE), 2 × RJ45 10/100/1000
Tenda 8-Port 2.5G Ethernet Switch, Standarde retea: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3bz,IEEE 802.3
538,41 L
Tenda 8-Port 2.5G Ethernet Switch, Standarde retea: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3bz,IEEE 802.3cb, Interfata: 8*100/1000/2500 Mbps, 2*100/1000/2500 Mbps, Dimensiuni: 220mm*135.6mm* 31.5mm, Carcasa metal, Capacitate switch: