1RU 2Tbps Top-of-Rack Data Center SWITCH LN-4348Y-8Z
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1RU 2Tbps Top-of-Rack Data Center SWITCH LN-4348Y-8Z LN-4348Y-8Z is a high port density switch with 48 x SFP28 + 8 x QSFP28 ports in a single 1RU for data centers and high-end campus networks. Product Highlights - 1RU, 19-inch rack mountable design - Cut-through with ultra-low-latency - 48 x 25 Gbps (SFP28) ports and 8 x 100 Gbps (QSFP28) ports - Up to 2Tbps of switching I/O bandwidth (full duplex) - Open automated configuration and zerotouch provisioning capabilities - Simplify management of network environments LN-4348Y-8Z with 48 x 25 Gbps and 8 x 100 Gbps ports is ideally suited for deployment at the server access layer in large enterprise data centers. LN-4348Y-8Z delivers high-performance, high interface density and low latency to allow enterprises and carriers to build cloudoriented data center networks. LN-4348Y-8Z switch is an ideal spine and top of rack (ToR) solution, allowing maximum flexibility, with port speeds spanning from 10Gbps to 100Gbps per port and port density that enables full rack connectivity to any server at any speed. Use of Marvell Falcon ASIC and Intel Broadwell CPU with DDR4 memory and flash expansion enables custom software configurations. LN-4348Y-8Z switch supports the open source Open Network Install Environment (ONIE) for zero touch installation of SONiC networking operating system.

HARDWARE SPECIFCATION 1x RJ45 100/1000Base-T out-of-band 1 x RJ-45 Console Management ports……………………………..….. 1 x USB Type A Switching Chip………………………………………….. Marvell Falcon 98CX8512 CPU………………………………………………………………... Intel Broadwell-DE D1517 Default 8GB DDR4 Memory……………………………………………………….. Max 32GB DDR4 16GB eMMC NAND FLASH Storage………………………………………………………… SSD module optional BMC………………………………………………………………… AST2520 optional 2 x 100−240 VAC, 650W Power supply units……………………………………. Redundant, hot swappable Power consumption…………………………………. 520W max 5 (4+1 redundant) Fan units………………………………………………………… Hot...

LARCH OS SOFTWARE FEATURES Layer 2 Feature list MPLS/MPLS-TP Feature list 802.1D Spanning Tree Protocol/802.1 w Rapid MPLS Architecture Support Spanning Tree / 802.1 s Multiple Spanning Tree / RPVST+ VLAN’s with QinQ 802.1Q VLAN’s / Trunking support Private VLAN’s 802.1 AB Link Layer Discovery protocol 802.3x Flow control 802.1x Authentication 802.3ad Link aggregation group support Multi-chassis Link aggregation group support RSVP Traffic Engineering support RSVP FRR with 1:1 and 1:n support Pseudowire setup and maintenance using LDP Pseudowire setup and maintenance using BGP EVPN support...