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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
HPE Networking Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W Switch - Switch - L3 - managed - 48 x 10/100/1000 (PoE)Produktbeschreibung : HPE Networking Instant On 1930 48G Class4 PoE 4SFP SFP+ 370W Switch Switch 52 Anschlsse managed an Rack montierbar Gertetyp : Switch 52 Anschlsse L3 managed Gehusetyp : An Rack montierbar 1U Untertyp : Gigabit Ethernet Ports : 48 x 10 100 1000 (PoE) + 4 x 1 Gigabit 10 Gigabit SFP+ Power Over Ethernet (PoE) : PoE PoE Budget : 370 W Leistung : Switching Kapazitt: 176 Gbps Durchsatz: 130. 95 Mpps Latenz (1 Gbps): 2. 2 s Latenzzeit
Produktbeschreibung : HPE Networking Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W Switch - Switch - 52 Anschlüsse - managed - an Rack montierbarGerätetyp : Switch - 52 Anschlüsse - L3 - managed
Gehäusetyp : An Rack montierbar 1U
Untertyp : Gigabit Ethernet
Ports : 48 x 10/100/1000 (PoE) + 4 x 1 Gigabit / 10 Gigabit SFP+
Power Over Ethernet (PoE) : PoE
PoE-Budget : 370 W
Leistung : Switching-Kapazität: 176 Gbps
Durchsatz: 130.95 Mpps
Latenz (1 Gbps): 2.2 µs
Latenzzeit (10 Gbps): 1.2 µs
Kapazität : Link-Aggregation-Ports: 8
IPv4-Routen (statisch): 32
VLAN-Unterstützung: 256
Access Control Entries (ACEs) per ACL: 480
Gepackte Puffergröße: 1,5 MB
Größe der MAC-Adresstabelle : 16.000 Einträge
Jumbo-Rahmenunterstützung : 9216 Byte
Routing Protocol : Statisches IP Routing
Remoteverwaltungsprotokoll : SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, RADIUS
Leistungsmerkmale : Flusskontrolle, DHCP Support, ARP-Unterstützung, VLAN-Unterstützung, Auto-Uplink (Auto MDI/MDI-X), IGMP Snooping, IPv6-Unterstützung, Halbduplex-Modus, Vollduplex-Modus, STP Support, MSTP Support, ACL Support, QoS, TPM, LLDP-Support, LACP, Energy Efficient Ethernet, CoS, BPDU Filter, PoE Class 4
Produktzertifizierungen : IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.2af
Stromversorgung : Wechselstrom 100-127/200-240 V (50/60 Hz)
Abmessungen (Breite x Tiefe x Höhe) : 44.25 cm x 32.26 cm x 4.39 cm
Gewicht : 4.52 kg
Lokalisierung : Englisch / Europa
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 2136 reviews
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Product Reviews
★★★★★ 5
A great way to introduce the classics to your kid
Format: Paperback
I mean it. It's very funny, yet introduces a number of important stories and characters from greek mythology and the Bible right though to Shakespeare. Will be funnier when my son reads the actual stories these are based on. A whole lotta compare and contrast will ensue, I imagine. I think it will pique his interest in the classics.
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Reviewed in the United States on January 24, 2013
★★★★★ 5
VERY EFFICIENT MATERIAL
Format: Paperback
It's the most efficient material to prepare the test.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2020
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
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Reviewed in the United States on August 9, 2019
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
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Reviewed in the United States on July 23, 2019
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
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Reviewed in the United States on December 30, 2025
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