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JUNIPER - EX4300-48T-DC-AFI - JUNIPER - EX4300-48T-DC-AFI

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Produktbeschreibung

JUNIPER - EX4300-48T-DC-AFI

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Produktinformationen

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+ uplink

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: 32000 ¦ Maximum of neighbouring networks: 20000 ¦ IPv6 routes: 18000
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 802.3ae, 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:	Back to front airflow rack-mountable 1U
Encryption Algorithm:	MD5, TLS, PEAP, TTLS
Features:	Flow control, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, DiffServ support, store and forward, IPv6 support, High Availability, ASIC VPN, 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, Trivial File Transfer Protocol (TFTP) support, 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, Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, Deficit Weighted Round Robin (DWRR), hot swappable dual fans, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Virtual Routing and Forwarding (VRF), 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)
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, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, SSH, SSH-2, CLI
Routing Protocol:	OSPF, IS-IS, RIP-1, RIP-2, BGP, IGMPv2, IGMP, VRRP, PIM-SM, PIM-DM, IGMPv3, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, RIPng, MPLS, Bidirectional Forwarding Detection (BFD), VRRPv3, CIDR
Status Indicators:	LCD display
Subtype:	Gigabit Ethernet

Miscellaneous
Compliant Standards:	TUV GS, CISPR 22 Class A, cUL, EN55024, EN55022 Class A, EMC, ICES-003 Class A, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, RoHS, NEBS, ISO 7779, GR-1089-CORE, VCCI Class A, EN 60950-1:2006, CAN/CSA-C22.2 No. 60950-1, EN 300386

Power
Installed Qty:	1 (installed) / 2 (max)
Power Device:	Internal power supply - hot-plug
Power Provided:	450 Watt
Power Redundancy:	Optional
Power Redundancy Scheme:	1+1 (with optional power supply)
Voltage Required:	DC 36 - 72 V