The LN-3848G-6Y switch is a Gigabit Ethernet access/aggregation switch with four 25G SFP uplinks. The switch is ideal as a high-performance Gigabit access/aggregation switch with 1 Gigabit downlinks, or as an enterprise core switch. This switch is also positioned as a cloud edge access/aggregation switch, connecting IOT and other devices in enterprise and SMB deployments. It is also an ideal Gigabit access/aggregation switch for SMB, enterprise, and campus networks.
The LN-3848G-6Y/LN-3848GP-6Y is packed with features that bring high availability, comprehensive security, robust multicast control, and advance QoS to the network edge, while maintaining simple management. The switch also supports the most advance IPv6 management, IPv6 security, and IPv6 multicast control in accordance with the growth of IPv6 deployment. The switch also supports the most advance IPv6 management, IPv6 security, and IPv6 multicast control in accordance with the growth of IPv6 deployment.
| LN-3848G-6Y | LN-3848GP-6Y | |
|---|---|---|
| Ports | 48 RJ-45 10/100/1000BASE-T Ports + 6 SFP28 25G Uplink Ports | 48 RJ-45 10/100/1000BASE-T Ports + 6 SFP28 25G Uplink Ports |
| Capacity | 396 Gbps | 396 Gbps |
| Forwarding Rate | 295 Mpps | 295 Mpps |
| MAC Address Table | 32K | 32K |
| CPU | Dual-Core ARM – 8.2 Cortex – A55 | Dual-Core ARM – 8.2 Cortex – A55 |
| Memory | 1 GB DDR4 | 1 GB DDR4 |
| Storage | SPI 32MB + 256 MB NAND Flash Memory | SPI 32MB + 256 MB NAND Flash Memory |
| USB | 1 x USB2.0 | 1 x USB2.0 |
| Serial Console | 1 x RJ45 | 1 x RJ45 |
| Stacking | 2xSFP28 stacking led | 2xSFP28 stacking led |
| PSU | 1x120W Open frame PSU 100- 240V 50/60Hz | |
| Dimensions | WxDxH 442/420/43.6 mm | WxDxH 442/420/43.6 mm |
| Copper ports 1GbE | 48 | 48 |
| Fiber ports 25GbE | 6 SFP28 25G | 6 SFP28 25G |
| Other Ports | Console, OOB(optional) USB 2.0 | Console, OOB(optional) USB 2.0 |
Marvell ROS Software Features
MAC-Based VLANs
Voice VLAN
Multicast TV VLAN
Triple Play, MVR
Q-in-Q, Selective Q-in-Q
Multicast Bridging Mode
Static Multicast Groups
IGMP Snooping
MLD Snooping
Flooding of Unregistered Multicast Frames
Per-device Spanning Tree
Rapid Spanning Tree
Multiple Spanning Tree
STP Root Guard
BPDU Filtering
STP BPDU Guard
Per-device Loopback Detection (LBD)
LACP
LAG Balancing
Static and Dynamics (DHCP/BootP) IP assignment
DNS Client
IPv6 Host
Dual Stack
ISATAP Tunneling
MAC-based Port Security (Locked Port)
802.1x Port-Based Authentication
Time Based 802.1x
Guest VLAN
Unauthenticated VLANs
802.1x – MAC Authentication
Action-on-Violation
Flow Monitoring (sFlow)
RADIUS Remote Authorization and Authentication
RADIUS Accounting
TACACS+
DHCP Snooping
IP Source Address Guard
ARP Inspection
DoS Attack Prevention
SSL
SSH
QoS Across the Stack
QoS statistics
Egress Rate Limiting (Shaping)
Ingress Rate Limiting
Packet Storm Control
Dynamic VLAN Assignment
Product Highlights
- Best price-performance Gigabit Ethernet access/aggregation switch with 25G uplinks
- ITU-T G.8032 ERPS L2 Ring protection with сomprehensive and field-proven soſtware features for ISPs/ Carriers, providing broadband access, IPTV services
- Full L3 features with commonly-used unicast and multicast routing protocols, redundant routing protocols, and DHCP relay and server
- Enhanced Security, IPv6, and Multicast features
- Simple management (CLI, SNMP, Web)
- Complete Private MIB to fully control and monitor the switch via customer’s EMS