Name: Huawei S5700-28P-PWR-LI-AC Switch
SKU: Huawei S5700-28P-PWR-LI-AC Switch
Price: 203.26 USD
Availability: InStock

Huawei S5700-28P-PWR-LI-AC Switch

SKU: Huawei S5700-28P-PWR-LI-AC Switch श्रेणी: स्विच गर्नुहोस् ट्यागहरू: Huawei, स्विच गर्नुहोस्

विवरण
जांच
संलग्नक

विवरण

Huawei S5700-28P-PWR-LI-AC Switch isa simplified Gigabit Ethernet Switch with 24* 10/100/1000 बेस-टी पोर्टहरू र 4*1000Base-X पोर्टहरू PoE+

Huawei S5700-28P-PWR-LI-AC Switch Product Overview

Huawei S5700-28P-PWR-LI-AC Switch is a simplified Gigabit Ethernet Switch with 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC power supply, supporting RPS ( redundant power supply) and Forwarding performance: 42Mps. It is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. साथै, the switch supports Supporting centralized MAC address authentication, 802.1x प्रमाणीकरण, and NAC. It authenticates users based on statically or dynamically bound user information, such as the user name, आईपी ठेगाना, म्याक ठेगाना, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLANs, QoS policies, and ACLs can be dynamically applied to users.

Huawei S5700-28P-PWR-LI-AC Switch Product Pictures

Huawei S5700-28P-PWR-LI-AC Switch ycict Huawei S5700-28P-PWR-LI-AC huawei switch

Huawei S5735S-S24T4S-A ycict Huawei S5735S-L24P4X-A1 Switch YCICT

Huawei S5700-28P-PWR-LI-AC Switch Product Specifications

वस्तु	विवरण
ब्रान्ड	Huawei
मोडेल	S5700-28P-PWR-LI-AC
भाग नम्बर	2353175
पोर्ट	24* 10/100/1000 बेस-टी पोर्टहरू र 4*1000Base-X पोर्टहरू PoE+
मेमोरी (RAM)	256 MB
फ्ल्यास	V200R001: 64 MB V200R002 and later versions: 200 MB
असफलता बीचको समय (MTBF)	44.24 वर्ष
मर्मत गर्ने समय (MTTR)	2 घण्टा
उपलब्धता	> 0.99999
सेवा पोर्ट वृद्धि संरक्षण	साझा मोड: ±6 kV
बिजुली आपूर्ति वृद्धि संरक्षण	विभेदक मोडमा ±6 kV, साझा मोडमा ±6 kV
आयामहरू (एच एक्स डब्ल्यू एक्स डी)	43.6 मिमी x 442.0 मिमी x 310.0 mm (1.72 मा. x 17.4 मा. x 12.2 मा)
वजन (प्याकेजिङ संग)	4 के। जि (8.82 lb)
स्ट्याक पोर्टहरू	V200R010 and earlier versions: the last two uplink 1000BASE-X optical ports V200R011 and later versions: four uplink 1000BASE-X optical ports
RTC	समर्थित
RPS	समर्थित
PoE	समर्थित
मूल्याङ्कन भोल्टेज दायरा	100 V AC देखि 240 वी एसी, 50/60 Hz
अधिकतम भोल्टेज दायरा	90 V AC देखि 264 वी एसी, 47 Hz देखि 63 Hz
अधिकतम पावर खपत (100% थ्रुपुट, 100% PoE लोड, प्रशंसकहरूको पूर्ण गति)	436.5 डब्लु (प्रणाली शक्ति खपत: 66.5 डब्लु, PoE: 370 डब्लु)
भण्डारण तापमान	-40°C देखि +70°C (-40°F देखि +१५८°F)
सामान्य तापमान अन्तर्गत शोर (27°C, ध्वनि शक्ति)	< 49.2 dB(ए)
सापेक्ष आर्द्रता	5% को 95%, noncondensing
सञ्चालन उचाइ	0-5000 m (0-16404 फीट)
प्रमाणीकरण	EMC प्रमाणीकरण सुरक्षा प्रमाणीकरण उत्पादन प्रमाणीकरण

Huawei S5700-28P-PWR-LI-AC Switch Product Features

Complying with IEEE 802.3ah and 802.1ag, the S5700-LI supports point-to-point Ethernet fault management and can detect faults in the last mile of an Ethernet link to users.
Supporting DHCP snooping, which discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents hackers from using ARP packets to initiate man-in-the-middle attacks on campus networks. The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
Supporting strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries. It also provides IP source checks to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.
Supporting Ethernet Ring Protection Switching (ERPS), also referred to as G.• 8032. As the latest ring network protocol, ERPS was developed based on traditional Ethernet MAC and bridging functions and uses mature Ethernet OAM function and a ring automatic protection switching (R-APS) mechanism to implement millisecond-level protection switching. ERPS supports various services and allows flexible networking, helping customers build a network with lower OPEX and CAPEX.