Bạn cần báo giá tốt

Hỗ trợ kinh doanh

Ms. Lan
0971156699
Mr Quyền
0971274183
Ms Mỹ
0986671341
Mr Liêm
0934304399
Ms Huyền
0984587499

Hỗ trợ kỹ thuật

Mr. Kỳ
0383791490
Mr Hoàng
0968821268
Mr Bảng ( CN Sài Gòn )
0983902580
Mr Toàn
0335709912

LGS552P-AP

Đánh giá sản phẩm

LGS552P-AP - Linksys LGS552P 48-Port Gigabit PoE+ (375W) Managed Switch

LGS552P-AP - Linksys LGS552P 48-Port Gigabit PoE+ (375W) Managed Switch

LGS552P-AP - Linksys LGS552P 48-Port Gigabit PoE+ (375W) Managed Switch

Tình trạng: Còn hàng

Giá: Liên hệ

Danh mục:

Switch Linksys switchs Linksys Switch Managed

Chi tiết: 8-Port Gigabit PoE+ (375W) Managed Switch + 2x Gigabit SFP/RJ45 Combo Ports + 2x 10G SFP+ Ports

Liên hệ nhận giá tốt

Tùy chọn

Thông số kỹ thuật

Thông số kỹ thuật

LGS552P-AP - Linksys LGS552P 48-Port Gigabit PoE+ (375W) Managed Switch

Model Name:
LGS552P
Network Standards:
- IEEE 802.3
- IEEE 802.3u
- IEEE 802.3ab
- IEEE 802.3z
- IEEE 802.3ae
- IEEE 802.3x
- IEEE 802.3ad
- IEEE 802.3az
- IEEE 802.1D
- IEEE 802.1w
- IEEE 802.1Q/p
- IEEE 802.1X
Number of Ports with PoE+ Support:
48
Memory:
128 MB
LEDs:
System (blue/yellow), Link/Act/PoE (green/green), Max PoE (amber)
System Power Consumption without PoE+:
- 110V: 66.63W
- 220V: 66.62W
Forwarding Rate:
104.16 Mpps
Switching Capacity:
140 Gbps
MAC Address Table Size:
16K
Jumbo Frame (FE, GE):
9K
Fans:
Yes (three 8,200 rpm)
Dimensions (LxWxH):
440 x 350 x 44.45 mm (17.32 x 13.78 x 1.75 in.)
Weight:
5.32 kg (11.73 lbs.)
Power Dedicated to PoE+:
375W
Power Input:
- 100–240V
- 50–60 Hz
- (8.4A max)
Operating Temperature:
0 to 50°C (32 to 122°F)
Storage Temperature:
-20 to 70°C (-4 to 158°F)
Operating Humidity:
10 to 90% RH
Storage Humidity:
10 to 90% RH (non-condensing)
Spanning Tree:
IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree
Link Aggregation:
IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group

VLAN:
Port-based and IEEE 802.1Q tag-based VLANs
Auto Voice VLAN:
VLAN voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
IGMP Snooping:
IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requesters; supports 256 multicast groups
HOL Blocking Prevention:
Head-of-line (HOL) blocking prevention
Port Mirroring:
Traffic on multiple ports can be mirrored to another port for analysis with a network analyzer
Security Features:
- IEEE 802.1X radius authentication
- DHCP snooping
- IP-MAC-Port binding
- IP source guard
- ARP inspection
- STP root guard
- STP BPDU guard
- DHCP relay
- Port security supports limited dynamic lock and locked MAC address,
- Management access control
Storm Control:
Broadcast, unknown-unicast, and multicast
Access Control:
Support up to 512 rules for enhanced security and/or advanced QoS policy: allow, deny, or rate limit based on Layer1 to 4 protocol fields at packet header level with MAC ACL and IP ACL
RMON:
Embedded remote monitoring (RMON) software agent support for enhanced traffic management, monitoring, and analysis
Management Interface:
- HTTP
- HTTPS
Other Management:
Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP
SNMP:
- Version 1
- Version 2c
QoS - Class of Service:
Port-based, IEEE 802.1p priority-based, IPv4/v6 IP DSCP-based
Combo Ports (RJ45 + SFP):
2 combo on ports g49, g50
Copper FE/GE Ports (RJ45):
g01–g25, g26–g50
Green Power Mode:
EEE+, Short Reach + Energy Detect
QoS - Priority Levels:
4 hardware queues
QoS - Scheduling:
Priority queuing and weighted round robin (WRR)
10Gb Ports (SFP+):
XG1, XG2
Total System Ports:
52GE

Tổng quan

Đánh giá và nhận xét