SKU: CP0000004707 SKU e prodhuesit: EPS-3128-240 Kategori: IT Infrastructure Brand: CTS Connection Technology Systems Inc

Connection Technology Systems (CTS) EPS-3128 is a layer2+ Gigabit PoE switch equipped with 24 PoE+ ports 10/100/1000Mbps RJ-45 and 4 combo uplink ports (10/100/1000Mbps RJ-45 + 100/1000Mbps SFP slots). All combo SFP slots can accommodate wide range of SFP transceivers including single-mode, multi-mode, WDM or CWDM. EPS-3128 is perfect for service providers and enterprises who plan to implement FTTX or Metro Ethernet networks, with further spanning into triple-play service. EPS-3128 delivers wire-speed throughput for data, voice and surveillance/IPTV services, using non-blocking 56Gbps switching fabric. EPS-3128 supports IEEE 802.3at PoE technology, up to 30W per port and maximum 100m transmission distance and equipped with to support maximum 480W or 240W for total PoE power. The managed switch even supports time-based PoE, defining the time interval when power devices are desired to be automatically powered on a daily or weekly basis, for budget-conscious users to be more efficient power management. Many service providers are extending their existing data service with triple-play service because it can generate higher revenue return by combining data, voice and IPTV in one box. Advanced features including MVR**, IGMP snooping, IGMP fast leave, IGMP filtering, various QoS classifications and rate limit control facilitate service providers to deploy a manageable network environment and deliver a successful triple-play service.

24-Port 802.3af/at PoE+ Rack-Mount Full Gigabit ManagementEthernet Switch with 4 SFP Ports, 100V~240V AC, OperatingTemperature 0°C ~ 40°C ( 32°F~104°F) 240W PoE budget

KEY FEATURES

IPv4/IPv6 Dual Stack Support IPv6 management, packet forwarding and MLD v1/v2 Snooping.
SFF-8472 Diagnostic Monitor Interface Allow administrator to view SFP information and status including speed, distance, vendor ID, vendor S/N, temperature, voltage, TX bias, etc.
IEEE802.3at/af PoE/PSE Support IEEE802.3at/af PoE/PSE feature to feed power to remote devices and facilitate the deployment in the power unreachable application.
Rich in Functions to Facilitate Multimedia Streaming Supporting IGMP snooping, IGMP fast leave, IGMP ltering & advanced MVR ** to intelligently transmit multicast traffic and deliver IPTV service.
Q-in-Q VLAN Tagging allows the service providers to implement Metro Ethernet service while maintaining the layer-2 separation of different customers.
IEEE 802.3ad Link Aggregation A cost-effcient way to increase bandwidth and reliability by grouping multiple links into one.

Datasheet

Përshkrimi

Standard:

IEEE802.3 10Base-T.
IEEE802.3u 100Base-TX/FX.
IEEE802.3ab 1000Base-T.
IEEE802.3z 1000Base-X.
IEEE802.3az EEE.
IEEE802.3x Flow Control.
IEEE802.3ad Link Aggregation (LACP).
IEEE802.1ab LLDP.
IEEE802.1p Priority.
IEEE802.1q Tag VLAN.
IEEE802.1d STP.
IEEE802.1w RSTP.
IEEE802.1X Port Based Network Access Control.
IEEE802.3af Power over Ethernet.
IEEE802.3at Power over Ethernet Enhancements .3af Power over Ethernet.
IEEE802.3at Power over Ethernet.

H/W Specification

Store and Forward Switching Mechanism.
MAC Address Table: 16K.
Non-Blocking Switching Fabric: 56Gbps.
Memory Buffer: 1536K Bytes.
VLAN Groups: 2K VLAN Groups.
Priority Queues: 8 Queues.
Jumbo Frame: 9K Bytes.
Auto-Cross Over for MDI/MDI-X in TP Ports.
Auto-Negotiation in TP Ports.
Full/Half Duplex Mode Operation.
PoE Power Output: 30W max. (per PoE port).
Max PoE Power Budget.

For 480W model: 480Watts at 40°C, 420Watts at 50°C
For 240W model: 240Watts at 40°C, 210Watts at 50°C.

Management

Web Management.
SNMP v1/v2c.
Telnet CLI.
Console Management.
Text based Configuration.
FTP/TFTP/HTTP firmware and configuration upgrade.
DHCP client and auto provision.
Event Log, Syslog.
SNMP Power Down Trap.
Link Layer Discovery Protocol (LLDP).
SFP SFF-8472 DDMI (Digital Diagnostic Management Interface).
Port Mirroring.
ACL Based on Physical port, IEEE802.1p, VID, TOS/DSCP, Ethertype, Protocol Type and L4 Port.
SNTP, Daylight Saving.
PoE Management.

Layer 2 Switching

Tag-Based and Port-Based VLAN.
Q-in-Q Double Tag.
QoS 802.1p, CoS, DSCP.
8 Priority Queues.
Weighted Round-Robin (WRR)/Strict-Priority.
Queuing (SPQ) Scheduling Algorithm.
Policy and Shaping Rate Limit.
Link Aggregation (LACP).
Static port Trunking.
Up to 14 Aggregation Groups, 8 Ports per Group.
Static Multicasting.
IGMP v1/v2/v3 Snooping.
IGMP Fast Leave.
IGMP Filtering via Filtering Profile.
MLD v1/v2 Snooping.
Multicast Channel Limitations per Port.
Multicast VLAN Registration (MVR) **.
Spanning Tree Protocol (STP).
Rapid Spanning Tree Protocol (RSTP).

Forward/Filter Rate

10M: 14,880/14,880pps.
100M: 148,800/148,800pps.
1000M: 1,488,000/1,488,000pps.

IPv6

IPv6 over Ethernet.
IPv6 Addressing Architecture.
IPv6 Dual Stack.
ICMPv6.
Path MTU Discovery for IPv6.
Neighbor Discovery.
DHCPv6 Client.

Downstream Ports Type	RJ-45
Downstream Ports	24x
Downstream Ports Speed (Mbps)	10/100/1000
Downstream Ports PoE Budget	240W
Uplink Ports Type	Combo (SFP + RJ-45)
Uplink Ports	4x
Uplink Ports Speed (Mbps)	100/1000