54CSFP Managed Telecom/FTTH Switch

LN-2554CSFP

telecomswitch

This switch is a high port density Gigabit Ethernet fiber switch with four 10G uplink ports. By inserting a CSFP transceiver with two bidirectional fiber ports into a CSFP port, Internet Service Providers (ISPs) and Multiple System Operators (MSOs) can support twice as many subscribers per port and reduce the space and heating or cooling costs needed for deploying two 24 port switches and larger 48-port switches.

This is a high-performance Gigabit Ethernet managed switch with 256Gbps switching capacity. The switch delivers wire-speed switching performance on all Gigabit ports, taking full advantage of existing high-performance Gigabit fiber IAD, CPEs, and access switches with Gigabit fiber uplinks etc, significantly improving the responsiveness of applications and file transfer times. There are 24 CSFP ports, and by inserting a CSFP transceiver that supports two BIDI fiber ports, each port can connect to two CPE/IAD devices, so the total number of physical ports is 48.

Download Datasheet

Product Highlights

  • The four built-in 10G SFP+ ports and two 20G QSFTP+ uplinks provide flexibility, allowing the insertion of fiber or copper, Gigabit, 10G or 20G transceivers, to create high-speed uplinks to servers or service provider in a corporate, campus or customer access networks, increasing the performance of the network.
Function/parameter
Marvell ChipsetAleycat3X
FLASH2 Gb
RAM2 Gb
FANs3
Switching Capacity256 Gbps
FANs3
GE CSFP Ports24
GE Combo Ports (RJ-45/CSFP)4 RJ-45/2 CSFP
SFP+ 10 Gigabit Uplink Ports4
20G QSFP+ Uplink2
Other PortsGE out of band Management Port, RJ-45 Console Port
Case440х220х44 mm
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