7159E1X Переключатель Lenovo ThinkSystem NE2572 RackSwitch (Rear to Front)

Краткое описание: LENOVO 7159E1X - Lenovo ThinkSystem NE2572 RackSwitch (Rear to Front) - Same Day Express Shipping offered Worldwide
Остаток: 3
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: LENOVO
Rack mounting: Yes
Form factor: 1U
Colour of product: Black
Airflow direction: Back-to-front airflow
Number of fans: 6 fan(s)
Certification: ROHS, UL/IEC 60950-1, TUV-GS, IEC-60950-1, NOM-019 , KN22, KN24, VCCI, IEC 60950-1, CISPR 22, ICES-003, IEC60950-1
Switch type: Managed
Switch layer: L2/L3
Quality of Service (QoS) support: Yes
Basic switching RJ-45 Ethernet ports type: None
SFP+ module slots quantity: 48
QSFP+ module slots quantity: 6
Console port: RJ-45
Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3ba, IEEE 802.3bm, IEEE 802.3cc, IEEE 802.3u, IEEE 802.3x, IEEE 802.3
10G support: Yes
Port mirroring: Yes
Link aggregation: Yes
VLAN support: Yes
Virtual LAN features: Tagged VLAN
Number of VLANs: 4095
Fiber ethernet cabling technology: 10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 25GBASE-LR, 25GBASE-SR, 40GBASE-LR4, 40GBASE-SR4, 100GBASE-LR4, 100GBASE-SR4
MAC address table: 104000 entries
Throughput: 3600000 Mpps
Static route: Yes
Number of static routes: 256
Packet buffer memory: 22 MB
DHCP features: DHCP relay, DHCP snooping
Access Control List (ACL): Yes
IGMP snooping: Yes
Password protection: Yes
Security algorithms: SSH
Multicast support: Yes
Management protocols: SNMP V1, V2, V3
Routing protocols: BGP4, OSPF
Noise level: 90 dB
Mean time between failures (MTBF): 242685 h
Power supply included: Yes
Redundant power supply (RPS) support: Yes
Number of power supply units: 2
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power consumption (typical): 213 W
Power consumption (max): 289 W
Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 10 - 90%
Heat dissipation: 727 BTU/h
Width: 441 mm
Depth: 487 mm
Height: 44 mm
Weight: 11.4 kg
Harmonized System (HS) code: 85176990