SG500X-48P-K9-G5 Переключатель 48-Port Gig POE with 4-Port 10-Gig Stackable Managed Switch

Краткое описание: CISCO SG500X-48P-K9-G5 - 48-Port Gig POE with 4-Port 10-Gig Stackable Managed Switch - Same Day Express Shipping offered Worldwide
Остаток: 4
Condition: Refurbished #html-body [data-pb-style=NK797R8]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=XG0P4EM]{display:none}High quality for less. Buying a refurbished product from ServerGear can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from ServerGear, you will get: • A high-quality product at a very cheap rate• A cost-effective and environmentally friendly alternative• Fast delivery, directly to you or your customer• Great value for money Refurbished – what is it? A refurbished product generally refers to a used and pre-owned item. Every refurbished product from ServerGear has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always: • Inspected, tested and professionally restored by certified technicians• Fully wiped of data and software, leaving no traces of data for recovery• Carefully wrapped and shipped in electrostatic discharge (ESD) materials• With all original accessories and components (if applicable) Warranty All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product. High quality for less. Buying a refurbished product from ServerGear can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from ServerGear, you will get: • A high-quality product at a very cheap rate • A cost-effective and environmentally friendly alternative • Fast delivery, directly to you or your customer • Great value for money Refurbished – what is it? A refurbished product generally refers to a used and pre-owned item. Every refurbished product from ServerGear has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always: • Inspected, tested and professionally restored by certified technicians • Fully wiped of data and software, leaving no traces of data for recovery • Carefully wrapped and shipped in electrostatic discharge (ESD) materials • With all original accessories and components (if applicable) Warranty. All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product. Close
Warranty: 1 Year
Co2 Savings: 343.78 KG
brand_ice: CISCO
Rack mounting: Yes
Stackable: Yes
Colour of product: Black
Reset button: Yes
LED indicators: Yes
Number of fans: 4 fan(s)
Certification: UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Switch type: Managed
Switch layer: L2/L3
Quality of Service (QoS) support: Yes
Web-based management: Yes
ARP inspection: Yes
MIB support: Yes
Basic switching RJ-45 Ethernet ports quantity: 48
Basic switching RJ-45 Ethernet ports type: 1 GbE Copper
Combo SFP ports quantity: 2
SFP+ module slots quantity: 2
Fiber optic connector: SFP+
Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support: Yes
Port mirroring: Yes
IP routing: Yes
Broadcast storm control: Yes
Rate limiting: Yes
Spanning tree protocol: Yes
Head-of-line (HOL) blocking: Yes
Flow control support: Yes
Link aggregation: Yes
VLAN support: Yes
Virtual LAN features: Private VLAN, Tagged VLAN
Number of VLANs: 4096
MAC address table: 16000 entries
Switching capacity: 176 Gbit/s
Throughput: 130.95 Mpps
Number of queues: 8
Number of static routes: 2048
Number of IP interfaces: 256
Jumbo frames support: Yes
Jumbo frames: 9216
Packet buffer memory: 24 MB
DHCP features: DHCP server, DHCP client
Access Control List (ACL): Yes
IGMP snooping: Yes
BPDU filtering/protection: Yes
Loop protection: Yes
SSH/SSL support: Yes
Security algorithms: 802.1x RADIUS, SSH, SSH-2, SSL/TLS
Multicast support: Yes
Management protocols: SNMP v1/v2c/v3, MIB, HTTP/HTTPS, RMON, IPv4, IPv6
Built-in processor: Yes
Processor frequency: 800 MHz
Internal memory: 256 MB
Flash memory: 32 MB
Noise level: 54.2 dB
Firmware upgradeable: Yes
Mean time between failures (MTBF): 137246.1 h
Power supply included: Yes
AC input voltage: 100 - 240 V
AC input frequency: 47/63 Hz
Power consumption (typical): 75 W
Power consumption (max): 474 W
Power over Ethernet (PoE): Yes
Power over Ethernet (PoE) ports quantity: 48
Total Power over Ethernet (PoE) budget: 375 W
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 70 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 10 - 90%
Heat dissipation: 1576.41 BTU/h
Width: 440 mm
Depth: 257 mm
Height: 44.5 mm
Weight: 4 kg
Cables included: AC, Serial
Quick start guide: Yes
Mounting brackets included: Yes
Resource CD: Yes