SG220-50P-K9-EU 88 4.5
Rating 88 votes
Giá bán:
VND 16,700,000
Mã P/N:
(Sorry, Cisco tăng giá liên tục thay đổi không kịp báo trước)
SG220-50P 50-Port Gigabit PoE Smart Switch
Thông số kỹ thuật sản phẩm

SG220-50P-K9-EU ​SG220-50P 50-Port Gigabit PoE Smart Switch


Thông số chung Layer 2 Switching
MAC Table Up to 8192 MAC addresses
Spanning Tree Protocol (STP) Standard 802.1d Spanning Tree support, enabled by default
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP])
Multiple Spanning Tree instances using 802.1s (MSTP)
16 instances are supported
Port Grouping Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Up to 8 groups
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
Load balance based on source and destination MAC address, or source and destination MAC/IP
VLAN Support for up to 256 VLANs simultaneously
Port-based and 802.1Q tag-based VLANs
Management VLAN
Guest VLAN
Auto Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
QinQ VLAN VLANs transparently cross a service provider network while isolating traffic among customers
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) Protocols for automatically propagating and configuring VLANs in a bridged domain
Head-of-Line (HOL) Blocking HOL blocking prevention
Jumbo Frame Frame sizes up to 9216 supported
Package Contents Cisco 220 Series Ethernet switch
Power cord
Mounting kit included in all SKUs
Console cable
CD-ROM with user documentation (PDF) included
Quick start guide
SG220-26 SG220-26P SG220-50 SF220-50P
38.69 38.69 74.4 74.4
52 52 100 100
SF220 SF220-26 SF220-26P SF220-50 SF220-50P
Buttons Reset button
Cabling Type Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
LEDs System, Link/Act, Speed System, Link/Act, Speed System, Link/Act, Speed System, Link/Act, Speed
Flash 32 MB 32 MB 32 MB 32 MB
CPU Memory 128 MB 128 MB 128 MB 128 MB
Total System Ports 26 Gigabit Ethernet 26 Gigabit Ethernet 50 Gigabit Ethernet 50 Gigabit Ethernet
RJ-45 Ports 24 Gigabit Ethernet 24 Gigabit Ethernet 48 Gigabit Ethernet 48 Gigabit Ethernet
Uplink Ports 2 Gigabit Ethernet combo 2 Gigabit Ethernet combo 2 Gigabit Ethernet combo 2 Gigabit Ethernet combo
Packet Buffer 4.1 Mb 4.1 Mb 12 Mb 12 Mb
SKU Media Speed Maximum Distance
MFEFX1 Multimode fiber 100 Mbps 2 km
MFELX1 Single-mode fiber 100 Mbps 10 km
MFEBX1 Single-mode fiber 100 Mbps 20 km
MGBSX1 Multimode fiber 100 Mbps 550 m
MGBLX1 Single-mode fiber 1000 Mbps 10 km
MGBLH1 Single-mode fiber 1000 Mbps 40 km
MGBBX1 Single-mode fiber 1000 Mbps 40 km
MGBT1 UTP Category 5 1000 Mbps 100 m
Mô tả List Price
MGBLH1 Cisco Gigabit Ethernet LH Mini-GBIC SFP Transceiver 318
MGBSX1 Cisco Gigabit Ethernet SX Mini-GBIC SFP Transceiver 159
SF220-24-K9-EU Cisco SF220-24 24-Port 10/100 Smart Switch 252
SF220-24P-K9-EU Cisco SF220-24P 24-Port 10/100 PoE Smart Switch 547
SF220-48-K9-EU Cisco SF220-48 48-Port 10/100 Smart Switch 443
SF250-24-K9-EU Cisco SF250-24 24-Port 10/100 Smart Switch 277
SF250-24P-K9-EU Cisco SF250-24P 24-Port 10/100 PoE Smart Switch 634
SF350-08-K9-EU Cisco SF350-08 8-port 10/100 Managed Switch 228
SF350-24-K9-EU Cisco SF350-24 24-port 10/100 Managed Switch 350
SF350-24MP-K9-EU Cisco SF350-24MP 24-port 10/100 Max PoE Managed Switch 1,277
SF350-24P-K9-EU Cisco SF350-24P 24-port 10/100 POE Managed Switch 798
SF350-48-K9-EU Cisco SF350-48 48-port 10/100 Managed Switch 800
SF350-48P-K9-EU Cisco SF350-48P 48-port 10/100 POE Managed Switch 1,490
SF95-24-AS Cisco SF95-24 24-Port 10/100 Switch 135
SF95D-16-AS Cisco SF95D-16 16-Port 10/100 Desktop Switch 78
SG220-26-K9-EU SG220-26 26-Port Gigabit Smart Switch 379
SG220-50-K9-EU SG220-50 50-Port Gigabit Smart Switch 783
SG220-50P-K9-EU SG220-50P 50-Port Gigabit PoE Smart Switch 1,568
SG250-08-K9-EU Cisco SG250-08 8-Port Gigabit Smart Switch 178
SG250-18-K9-EU Cisco SG250-18 18-Port Gigabit Smart Switch 410
SG250-26-K9-EU Cisco SG250-26 26-port Gigabit  Switch 491
SG250-26P-K9-EU Cisco SG250-26P 26-port Gigabit PoE Switch 997
SG250-50-K9-EU Cisco SG250-50 50-Port Gigabit Smart Switch 1,013
SG350-10-K9-EU Cisco SG350-10 10-port Gigabit Managed Switch 335
SG350-10MP-K9-EU Cisco SG350-10MP 10-port Gigabit POE Managed Switch 647
SG350-10P-K9-EU Cisco SG350-10P 10-port Gigabit POE Managed Switch 542
SG350-10SFP-K9-EU Cisco SG350-10SFP 10-port Gigabit Managed SFP Switch 628
SG350-20-K9-EU Cisco  SG350-20 20-port Gigabit Managed Switch 573
SG350-28-K9-EU Cisco SG350-28 28-port Gigabit Managed Switch 807
SG350-28MP-K9-EU Cisco SG350-28MP 28-port Gigabit POE Managed Switch 1,583
SG350-28P-K9-EU Cisco SG350-28P 28-port Gigabit POE Managed Switch 1,129
SG350-28SFP-K9-EU Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch 1,363
SG350-52-K9-EU Cisco SG350-52 52-port Gigabit Managed Switch 1,425
SG350-52P-K9-EU Cisco SG350-52P 52-port Gigabit PoE Managed Switch 2,250
SG350X-24-K9-EU Cisco SG350X-24 24-port Gigabit Stackable Switch 1,207
SG350X-24MP-K9-EU Cisco SG350X-24MP 24-port Gigabit POE Stackable Switch 2,241
SG350X-24P-K9-EU Cisco SG350X-24P 24-port Gigabit POE Stackable Switch 1,638
SG350X-48-K9-EU Cisco SG350X-48 48-port Gigabit Stackable Switch 1,897
SG350X-48P-K9-EU Cisco SG350X-48P 48-port Gigabit POE Stackable Switch 2,672
SG350XG-24F-K9-EU Cisco SG350XG-24F 24-port Ten Gigabit (SFP+) Switch 4,444
SG350XG-24T-K9-EU Cisco SG350XG-24T 24-port 10GBase-T Stackable Switch 5,714
SG350XG-2F10-K9-EU Cisco SG350XG-2F10 12-port 10GBase-T Stackable Switch 2,698
SG350XG-48T-K9-EU Cisco SG350XG-48T 48-port 10GBase-T Stackable Switch 11,111
SG550X-24MP-K9-EU Cisco SG550X-24MP 24-port Gigabit PoE Stackable Switch 4,595
SG550XG-24F-K9-EU Cisco SG550XG-24F 24-Port 10G SFP+ Stackable Managed Switch 5,079
SG550XG-8F8T-K9-EU Cisco SG550XG-8F8T 16-Port 10G Stackable Managed Switch 4,762
SG95-16-AS Cisco SG95-16 16-Port Gigabit Desktop Switch 222
SG95-24-AS Cisco SG95-24 Compact 24-Port Gigabit Switch 316
SG95D-08-AS Cisco SG95D-08 8-Port Gigabit Desktop Switch 79

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