KATEGORIE
6168 Kč
cena s DPH
Cloud Router Switch CRS310-1G-5S-4S+IN with 800 MHz CPU, 256 MB RAM, 4xSFP+, 5xSFP cages, 1xGBit LAN port, RouterOS L5, desktop case, rackmount ears, PSU
10 Gigabit fibre connectivity way over a 100 meters – for small offices or ISPs. Hardware offloade
7040 Kč
cena s DPH
D-Link DGS-2000-10P Managed PoE switch, 8x GbE PoE+, 2x SFP, PoE 65W, fanless
D-Link DGS-2000-10P je plně řízený 10-portový Gigabit Managed PoE switch pro kanceláře a podnikové sítě. Přepínač je osazen 8 porty 10/100/1000M RJ-45 s podporou napájení 802.3
38234 Kč
cena s DPH
Aruba Instant On 1960 48G 40p Class4 8p Class6 PoE 2XGT 2SFP+ 600W Switch
I/O ports and slots
12 RJ-45 autosensing 100/1000/10GBASE-T ports
(IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.an 10GBASE-T); Duplex: 100BASE-TX: half or full; 1000BASE-T: full only 10GBASE-T: full only
4 SFP+ 10GbE ports
Dimensions
350.5(d) x 442.5(w) x 43.95(h) mm
Weight
9.6 lb (4.3 kg)
CPU
Single Core ARMv7 Cortex-A9 @2Ghz
100 Mb Latency
< 7.4 uSec
1000 Mb Latency
< 4.2 uSec
10000 Mb Latency
< 1.1 uSec
Throughput (Mpps)
238 Mpps
Capacity
320 Gbps
Routing Table size (# of static entries)
512 IPv4/IPv6
MAC Address table size (# of entries)
16,000 entries
Reliability MTBF (years)
88.8
Operating temperature
0-40°C, 0-10,000 ft
Operating relative humidity
15% to 95% @ 104°F (40°C) non-condensing
Nonoperating/Storage temperature
-40°F to 158°F (-40°C to 70°C) up to 15000 ft
Nonoperating/Storage relative humidity
15% to 90% @ 149°F (65°C) non-condensing
Altitude
up to 10,000 ft (3 km)
Acoustics 1
LWAd = 4.0 Bel
Notes 1 : 1 Acoustics measured in 23°C semi-anechoic chamber with a loading of 100% traffic and (for JL807A and JL809A) 50% PoE on all ports. Measured in accordance with ISO 7779. Declared in accordance with ECMA-109:2010. Values presented are the Declared A-Weighted Sound Power Level (LWAd) and the mean Bystander A-Weighted Sound Pressure Level (LpAm)
Electrical Characteristics
Frequency
50Hz/60Hz
AC voltage
100-127VAC / 200-240VAC
Current
1.3A/0.4A
Maximum power rating
100-127V: 130W 200-220V: 160W
Idle power
100-127V: 60W 200-220V: 80W
PoE power
-
Power Supply
Internal power supply
Safety
EN/IEC 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013
EN/IEC 62368-1, 2nd. & 3rd. Ed.
UL 62368-1, 2nd. & 3rd. Ed.
CAN/CSA C22.2 No. 62368-1, 2nd. & 3rd. Ed.
EN/IEC 60825-1:2014 Class 1
Emissions
EN 55032:2015/CISPR 32, Class A
FCC CFR 47 Part 15: 2018 Class A
ICES-003 Class A
VCCI Class A
CNS 13438 Class A
KN 32 Class A
AS/NZS CISPR 32 Class A
Generic
EN 55035, CISPR 35, KN35
EN
EN 55035, CISPR 35
ESD
EN/IEC 61000-4-2
Radiated
EN/IEC 61000-4-3
EFT/Burst
EN/IEC 61000-4-4
Surge
EN/IEC 61000-4-5
Conducted
EN/IEC 61000-4-6
Power frequency magnetic field
EN/IEC 61000-4-8
Voltage dips and interruptions
EN/IEC 61000-4-11
Harmonics
EN/IEC 61000-3-2
Flicker
EN /IEC 61000-3-3
Device Management
Aruba Instant On Cloud; Web browser; SNMP Manager
Mounting Positions and Supported Racking
Mounts in an EIA-standard 19 in. telco rack or equipment cabinet. 2-post rack kit included
Supports table-top mounting
Supports rack-mounting
Supports wall-mounting with ports facing either up or down
Supports under-table mounting using the brackets provided
Transceivers
Aruba Instant On 1G SFP LC SX 500m OM2 MMF Transceiver (R9D16A)
Aruba 1G SFP LC LX 10km SMF Transceiver (J4859D)
Aruba 1G SFP RJ45 T 100m Cat5e Transceiver (J8177D)
Aruba Instant On 10G SFP+ LC SR 300m OM3 MMF Transceiver (R9D18A)
Aruba 10G SFP+ LC LR 10km SMF Transceiver (J9151E)
Aruba 10G SFP+ to SFP+ 1m DAC (J9281D)
Aruba 10G SFP+ to SFP+ 3m DAC (J9283D)
20986 Kč
cena s DPH
MS510TXUP je 8 portový multi-gigabitový smart pro switch. Instalace do racku. Disponuje 4× 2,5G port, 4× 10G port a 2× 10G SFP+ port. Přenosová rychlost LAN portů - 10 Gbit, Cloud platforma, DHCP snooping, DoS, IGMP Snooping, směrovač L2, L3, L4, PoE.
8366 Kč
cena s DPH
8 x 1G
2 x 1G RJ45/SFP combo
PoE+ (67W)
Fanless
External
Layer 2 switching, VLAN support, Spannin...
9209 Kč
cena s DPH
Popis
Již páta generace Gigabit Smart přepínačů D-Link řady DGS-1210 (v prodeji od roku 2018) n...
67444 Kč
cena s DPH
Cisco switch CBS350-24XT-EU
Řízené switche řady Cisco Business 350 jsou spolehlivými stavebními prvky pro sítě malých firem. Díky intuitivnímu ovládacímu panelu, pokročilým funkcím a všudypřítomnému zabezpečení urychlují spravované switche řady Cisco Business 350 vaši digitální transformaci.
Záruka platná do End of Support 31. 10. 2029.
Oznámení End of Life pro CISCO CBS350
Stránky produktu: CBS350-24XT-EU
Quick start guide: Quick start guide
Switching capacity and forwarding rate (All switches are wire speed and nonblocking) Capacity in Millions of Packets per Second (mpps) (64-byte packets) 240
Switching Capacity in Gigabits per Second (Gbps) 480
Layer 2 switching Spanning Tree Protocol (STP) Standard 802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported
Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported
Port grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Up to 8 groups
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
VLAN Support for up to 4,094 VLANs simultaneously
Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN
Management VLAN
Private VLAN with promiscuous, isolated, and community port
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
Guest VLAN, unauthenticated VLAN
Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication
CPE VLAN
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers network wide zero-touch deployment of voice endpoints and call control devices
Multicast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR)
VLAN Translation Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLAN
Q-in-Q VLANs transparently cross a service provider network while isolating traffic among customers
Selective Q-in-Q Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs
Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag
Layer 2 protocol tunneling over Q-in-Q is also supported
Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain
Unidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networks
Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82
Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported)
IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
IGMP proxy The IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing protocols.
Head-of-Line (HOL) blocking HOL blocking prevention
Loopback Detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP
Layer 3 IPv4 routing Wirespeed routing of IPv4 packets
Up to 990 static routes and up to 128 IP interfaces
IPv6 routing Wirespeed routing of IPv6 packets
Layer 3 Interface Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR) Support for classless interdomain routing
RIP v2 Support for Routing Information Protocol version 2 for dynamic routing
Policy-Based Routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)
DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes
Support for DHCP options
DHCP relay at Layer 3 Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packets
Stacking Hardware stacking Up to 4 units in a stack. Up to 200 ports managed as a single system with hardware failover
High availability Fast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stack
Plug-and-play stacking configuration/management Active/standby for resilient stack control
Autonumbering
Hot swap of units in stack
Ring and chain stacking options, auto stacking port speed, flexible stacking port options
High-speed stack interconnects Cost-effective high-speed 10G fiber interfaces.
Security ecure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supported
Secure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch
IEEE 802.1X (Authenticator role) 802.1X: Remote Authentication Dial-In User Service (RADIUS) authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions
Supports time-based 802.1X; dynamic VLAN assignment; MAC authentication
IEEE 802.1X supplicant A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms)
Web-based authentication Web-based authentication provides network admission control through web browser to any host devices and operating systems
STP Bridge Protocol Data Unit (BPDU) Guard A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loops
STP Root Guard This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes
STP loopback guard Provides additional protection against Layer 2 forwarding loops (STP loops)
DHCP snooping Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers.
IP Source Guard (IPSG) When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing.
Dynamic ARP Inspection (DAI) The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there
212 Kč
cena s DPH
5portový 10/100 Mb/s mini desktop switch. Auto-MDI/MDIX. Moderní design. Úsporný, max. 1,5W. Celková propustnost 1Gb/s.
5portový Mini Eco Fast Ethernet switch S105 výrobce Tenda Technologies, vás zaujme kompaktními rozměry a novým moderním designem. Plně podporuje standardy 802.3, 802.3u a 802.3X. Je určený pro použití v domácnostech a menších firmách. Tenda S105 přepíná data v síti pomocí 5 portů RJ45 s přenosovou rychlostí 10/100 Mb/s, automatickou detekcí rychlosti a typu připojeného kabelu, a celkovou propustností 1 Gb/s. Zařízení je napájeno externím zdrojem. Plastový obal.
3905 Kč
cena s DPH
Aruba Instant On 1430 24G Switch
Aruba Instant On 1430 24G Switch (R8R49A)
I/O ports and slots
24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
Physical Characteristics
Dimensions
225(d) x 340(w) x 44(h) mm
Weight
4.20 lb (1.91 kg)
Processor and Memory
128Kb EEPROM; Packet buffer size: 2.0 Mb
Performance
100 Mb latency
< 2.7 µSec
1000 Mb latency
< 1.80 µSec
Throughput (Mpps)
35.71 Mpps
Capacity
48 Gbps
MAC address table size
8192 entries
Reliability MTBF (years)
199.5
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative humidity
15% to 95% @ 104°F (40°C) non-condensing
Nonoperating/ storage temperature
-40°F to 158°F (-40°C to 70°C) up to 15000 ft
Nonoperating/ storage relative humidity
15% to 90% @ 149°F (65°C) non-condensing
Altitude
up to 10,000 ft (3 km)
Acoustics
Fanless
Electrical Characteristics
Frequency
50Hz/60Hz
AC voltage
100-127VAC / 200- 240VAC
Current
0.3A / 0.2A
Maximum power rating
11.7W
Idle power
3.2W
PoE power
-
Power Supply
Internal Power Supply
Safety
EN/IEC 60950- 1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013
EN/IEC 62368-1, 2nd. & 3rd. Ed.
UL 62368-1, 3rd. Ed.
CAN/CSA C22.2 No. 62368-1, 3rd. Ed.
EN/IEC 60825- 1:2014 Class 1
Emissions
EN 55032:2015/ CISPR 32, Class A
FCC CFR 47 Part 15: 2018, Class A
ICES-003, Class A
VCCI-32, Class A
CNS 13438, Class A
KS C 9832, Class A
AS/NZS CISPR 32, Class A
Immunity
BS/EN 55035, CISPR 35, KS C 9835
Generic
EN 55035, CISPR 35
EN
EN/IEC 61000-4-2
ESD
EN/IEC 61000-4-3
Radiated
EN/IEC 61000-4-4
EFT/Burst
EN/IEC 61000-4-5
Surge
EN/IEC 61000-4-6
Conducted
EN/IEC 61000-4-8
Power frequency magnetic field
EN/IEC 61000-4-11
Voltage dips and interruptions
EN/IEC 61000-3-2
Harmonics
EN /IEC 61000-3-3
Device Management
Unmanaged
Mounting
Mounting positions and supported racking
Mounts in an EIA standard 19 in telco rack or equipment cabinet. 2-post rack kit included
Supports table-top mounting
Supports rack-mounting using the brackets provided
Supports wall-mounting with ports facing either up or down using either the base surface mounting holes, or the brackets provided
Supports under-table mounting using the brackets provided
Must be mounted top surface up. To prevent possible impact to long-term reliability, product should not be mounted upside-down
Transceivers
3060 Kč
cena s DPH
Neřízený switch TL-SG108-M2 je určen pro sítě malých, středních i větších podniků, které vyžadují jednoduchou správu sítě. Kompaktní velikost pouzdra je ideální pro stolní počítače s omezeným prostor
7260 Kč
cena s DPH
Grandstream GWN7802P patří do řady spravovatelných síťových přepínačů na vrstvě 2+, které umožňuj...
33618 Kč
cena s DPH
Informace k záruce:
Na produkt je poskytována omezená doživotní záruka, to znamená, že záruční lhůta vyprší až pět let poté, co společnost D-Link (nebo její nástupce) ukončí prodej daného produktu v Evropě.
Pro nárok na omezenou doživotní záruku je třeb
10377 Kč
cena s DPH
16 x 1G
2 x 1G SFP
PoE+ (120W)
Fanless
Internal
Layer 2 switching, VLAN support, Spanning Tree Pr...
31375 Kč
cena s DPH
12 ports data
2x 1G copper, 1x 1G CU PD 802.3bt Class 6, 2x 10G SFP+ fixed uplinks
Powered by 802...
225642 Kč
cena s DPH
HPE FlexNetwork 5140 48G PoE+ 4SFP+ EI switch. Řada přepínačů HPE FlexNetwork 5140 EI obsahuje gi...
2571 Kč
cena s DPH
D-Link DGS-1016S je 16-portový Gigabit Ethernet přepínač bez managementu, ideální pro domácnosti, kanceláře (SOHO) a pro malé a střední podniky (SMB), které hledají rychlý a snadný způsob, jak upgradovat nebo rozšířit svou síť. Jeho tenký, nízkoprofilový design s kovovým krytem umožňuje položení na stůl, na poličku nebo montáž na stěnu. Provedení bez ventilátoru zajišťuje tichý chod během provozu, přepínač tak lze použít i přímo v kanceláři. Jednoduché zprovoznění bez potřeby softwaru nebo konfigurace. Vestavěná funkce kvality služeb QoS 802.1p poskytuje rychlejší nahrávání a stahování, bez přerušování streamovaného videa nebo hlasových hovorů. Integrovaná technologie 802.3az EEE automaticky snižuje spotřebu energie a zajišťuje energeticky efektivní provoz s nízkými provozními náklady.
Specifikace:
- 16x 10/100/1000 Mb/s RJ-45 porty s Auto MDI/MDIX
- Bez managementu, instalace bez konfigurace
- Pro položení na stůl, na poličku nebo montáž na stěnu
- Bez ventilátoru, tichý provoz
- Rozměry: 280 x 110 x 25 mm
- Hmotnost 0,77kg
- Napájení 12 V / 1 A, napájecí adaptér součástí
- Spotřeba: standby režim: 3,37 W, maximum: 8,89 W
- Provozní teplota: 0 °C až 40 °C
- Provozní vlhkost: 10% až 90%, nekondenzující
- Switching Capacity: 32 Gb/s
- MAC Address table: 8K entries
- RAM buffer: 512 kB per device
- Jumbo frame: 9 kB
- 802.1p Quality of Service (8 queues, strict mode)
- IEEE 802.3x Flow Control
- 802.3az Energy-Efficient Ethernet (EEE)