JUNIPER - EX4300-48T-S - Juniper EX4300-48T-S - 1 Gbps new and refurbished buy online low prices

Ordrenummer: 10204773-014

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Produktbeschreibung

Product information

Dimensions & Weight
Depth:	41.73 cm
Height:	4.32 cm
Weight:	7.3 kg
Width:	44.21 cm

Environmental Parameters
Humidity Range Operating:	10 - 85% (non-condensing)
Humidity Range Storage:	0 - 95% (non-condensing)
Max Operating Temperature:	45 °C
Max Storage Temperature:	70 °C
Min Operating Temperature:	0 °C
Min Storage Temperature:	-40 °C

Expansion / Connectivity
Expansion Slots:	1 (total) / 1 (free) x Expansion Slot
Installed Modules Qty (Max):	0 (installed) / 1 (max)
Interfaces:	48 x 1000Base-T RJ-45 ¦ 4 x QSFP+

General
Authentication Method:	RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Built-in Devices:	Status LCD
Capacity:	Virtual interfaces (VLANs): 4093 ¦ VLAN Spanning Tree Protocol instances: 510 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ ARP entries: 64000 ¦ IPv4 routes (Unicast): 32000 ¦ IPv4 routes (Multicast): 16000 ¦ IPv6 routes (Unicast): 15000 ¦ IPv6 routes (Multicast): 16000
Compliant Standards:	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ae, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3az, IEEE 802.3ba, ITU-T G.8032
Device Type:	Switch - 48 ports - L3 - Managed - stackable
Enclosure Type:	Front to back airflow rack-mountable 1U
Encryption Algorithm:	MD5, TLS, PEAP, TTLS
Features:	Flow control, BOOTP support, RARP support, ARP support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, store and forward, SNTP support, DDos attack prevention, Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Time Domain Reflectometry (TDR), Virtual Chassis technology, Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), Deficit Weighted Round Robin (DWRR), DHCP relay, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronisation, redundant hot swappable fans, Class of Service (CoS), Strict Priority (SP), tagged VLAN, Captive Portal, Multicast Source Discovery Protocol (MSDP), DiffServ Code Point (DSCP) support, MACsec support, Uplink Failure Detection (UFD), IP source guard, Internet Control Message Protocol (ICMP), ICMP Router Discovery Protocol (IRDP), Secure Copy (SCP)
Flash Memory:	2 GB
Jumbo Frame Support:	9216 bytes
MAC Address Table Size:	64K entries
Max Units In A Stack:	10
Performance:	Switching capacity: 496 Gbps ¦ Throughput: 369 Mpps
Ports:	48 x 10/100/1000 + 4 x 40 Gigabit QSFP+
Processor:	1 PowerPC: 1.5 GHz
RAM:	2 GB
Remote Management Protocol:	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI
Routing Protocol:	OSPF, RIP-1, RIP-2, VRRP, OSPFv2, OSPFv3, MSDP, static IPv4 routing, static IPv6 routing, RIPng, MLD, MPLS, Bidirectional Forwarding Detection (BFD), VRRPv3, CIDR, BGP for IPv6
Status Indicators:	LCD display
Subtype:	Gigabit Ethernet

Miscellaneous
Compliant Standards:	TUV GS, CISPR 22 Class A, cUL, EN55024, ICES-003 Class A, UL 60950-1, IEC 60950-1, EN 60950-1, RoHS, ISO 7779, GR-1089-CORE, VCCI Class A, EN 55022 Class A, FCC CFR47 Part 15 A, CAN/CSA-C22.2 No. 60950-1, EN 300386

Power
Installed Qty:	0 (installed) / 2 (max)
Power Device:	Internal power supply - hot-plug
Power Redundancy:	Optional
Power Redundancy Scheme:	1+1 (with optional power supply)