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!-RexQ28P


Introduction !-RexS5124 !-RexQ28 !-RexQ28P !-RexQ28F !-RexG28Q !-RexS5208 !-RexS5208P

 
  • 24°³ÀÇ 10/100Base-TX Æ÷Æ®¿Í 2°³ÀÇ 1G SFP Æ÷Æ®, 2°³ÀÇ 1000Base-T Æ÷Æ®, ¶Ç´Â G-PON ¾÷¸µÅ© ¸ðµâÀ» ÀåÂøÇÒ ¼ö ÀÖ´Â 2°³ÀÇ È®Àå ½½·ÔÀ» °¡Áø 2°èÃþ PoE ½ºÀ§Ä¡

1.°³¿ä

  • !-RexQ28Àº 24.8GbpsÀÇ °í¼º´É ½ºÀ§Ä¡ ¿£ÁøÀ» žÀçÇÏ¿© ´Ù¾çÇÑ ±â´É°ú °­·ÂÇÑ ¼º´ÉÀ» Áö¿øÇÏ´Â 2°èÃþ PoE (Power over Ethernet) Áö´ÉÇü ½ºÀ§Ä¡ÀÔ´Ï´Ù.

  • 24°³ÀÇ PoE Æ÷Æ®´Â IEEE 802.3af Ç¥ÁØÀ» ÁؼöÇÏ¸ç µ¿½Ã¿¡ ÃÖ´ë 15.4WÀÇ Àü·ÂÀ» Áö¿øÇÕ´Ï´Ù. !-RexQ28 ½ºÀ§Ä¡´Â ÃÖ´ë 16384°³ÀÇ MAC ÁÖ¼Ò¸¦ °ü¸®Çϸç, ³×Æ®¿öÅ©ÀÇ ·çÇÁ·Î ÀÎÇÑ Àå¾Ö¸¦ ¹æÁöÇϱâ À§ÇÑ IEEE 802.1D/w/s Ç¥ÁØÀÇ STP¸¦ Áö¿øÇÕ´Ï´Ù.
    4094°³ÀÇ IEEE 802.1Q VLAN, 8 Æ÷Æ®/12 ±×·ìÀÇ LAG, Æ÷Æ® ¹Ì·¯¸µ, IGMP snooping µî Áøº¸µÈ 2 °èÃþ ½ºÀ§Ä¡·Î¼­ÀÇ ±â´É»Ó¸¸ ¾Æ´Ï¶ó, DHCP relay, NTP/SNTP, LACP, ±×¸®°í self-loop isolation ±â´É µé°ú ÇÔ²² °­·ÂÇÏ°í È¿À²ÀûÀÎ ³×Æ®¿öÅ© ¿î¿ë ¹æ¹ýÀ» Áö¿øÇÕ´Ï´Ù.

  • Áö´ÉÈ­µÈ ÀÎÅÍ³Ý ¼­ºñ½º¿¡ ´ëÀÀ Çϱâ À§ÇÏ¿© IEEE 802.1p CoS, Quality of Service (SP/WRR/DRR, Æ÷Æ®´ç 8 °³ÀÇ queue), bandwidth control, storm control°ú access list control µî Áøº¸µÈ Æ®·¡ÇÈ °ü¸®±â´ÉÀ» Á¦°øÇϸç, CLI, Telnet, SNMP¸¦ ÅëÇÏ¿© °ü¸®ÇÒ ¼ö ÀÖ½À´Ï´Ù. ½Ã½ºÅÛ °ü¸®»óÀÇ º¸¾È¼º È®ÀåÀ» À§ÇÏ¿© SSH v1/v2, RADIUS/ TACACS+ µî ¼­¹ö±â¹ÝÀÇ ÀÎÁõ ±â´Éµµ Áö¿ø ÇÕ´Ï´Ù. ¶ÇÇÑ ÁÖº¯ÀÇ ¿Âµµ¿¡ µû¶ó ÀÚµ¿ Á¦¾îµÇ´Â FanÀ» žÀçÇÏ¿© Á¦Ç°ÀÇ ¾ÈÁ¤¼º °­È­ ¹× ¼Òºñ Àü·ÂÀÇ Àý°¨, ¼ÒÀ½°¨¼ÒÀÇ È¿°ú¸¦ º¼ ¼ö ÀÖ½À´Ï´Ù.

  • !-RexQ28 ½ºÀ§Ä¡´Â PoE ±â´ÉÀ» Áö¿øÇÏ´Â 24°³ÀÇ 10/100Base-TX Æ÷Æ®¿Í ´Ù¾çÇÑ ¾÷¸µÅ© ¸ðµâÀ» ÀåÂøÇÒ ¼ö ÀÖ´Â 2°³ÀÇ È®Àå ½½·ÔÀ» °¡Áö°í, ÃÖ°íÀÇ ¼º´É°ú ¾ÈÁ¤¼ºÀ» ÀÚ¶ûÇÏ´Â Áö´ÉÇü ÀÌ´õ³Ý ½ºÀ§Ä¡ÀÔ´Ï´Ù.
 
2. Á¦Ç°¼º´É
  • Interface

Downlink Port

24 Ports 10/100Base TX

Uplink Port

4 Ports GE Port, GPON ONU (2G Bandwidth)

Console Port

RS-232C, RJ-45 Connector (Default 115200bps)

Management Port

10/100Base TX

 
  • Power over Ethernet

Power Supply

15.4W x 24 Ports, IEEE 802.3af Compliant

 
  • L2 Switching

Switching Capacity

12.8Gbps Non-blocking, Store-and-Forward

Throughput

9.5Mpps (line rate 64 byte packet) switching

MAC Address

16K Entry

Spanning Tree

IEEE 802.1D/w/s STP

Self-Loop Detection

Self-Loop Isolation

VLAN

IEEE 802.1Q VLAN (4K VLANs), Protocol/MAC/Subnet based VLAN, Double Tagging

Traffic Segmentation

Egress Block Mask per Port

LAG

IEEE 802.3ad LACP, 8 Ports/12 Groups

Flow Control

IEEE 802.3x Flow Control

Multicast

IGMP v1/v2/v3 Snooping, MVR

Port Mirroring

Ingress/Egress/Ingress-Egress Mirroring

 
  • QoS

Queue Scheduling

SPQ/WRR/DRR, 8 Queues per Port

Rate Limit

64Kbps Granularity

CoS

IEEE 802.1p CoS

Traffic Classification

L2/L3/L4

 
  • Security

Access Control List

L2/L3/L4

Filter

DHCP Reply Filter, NetBIOS/NBT Filter

MAC Address Control

MAC Address Learning Limitation

Remote Access Authentication

RADIUS/TACACS+

Secure Remote Access

SSH v1/v2

ARP Spoofing Attack

ARP Spoofing Block

Flooding Attack

MAC/Port/ARP Flooding Block

 
  • Management

Switch Access

CLI (Console/Telnet/SSH)

SNMP

SNMP v1/v2C, MIB-II

System Log

Remote/Local Log

Time Protocol

NTP/SNTP

 
  • Physical & Environmental

Power Input

Main Power : 100-240V, 50/60Hz, 1.0~0.5A

PoE Power : 100-240V, 50/60Hz, 4A

Maximum Power Consumption

Main Power : 24.9W

PoE Power : 400W

Dimension

W:440 x D:385 x H:43.6 (mm) for 19" rack

Weight

6Kg

Temperature

Operating: -20~60¡É, Storage: -40~70¡É

Humidity

Operating: 0~90%, Non-Condensing

Certification

KCC

 
  • Standard Compliant

IEEE Standard

IEEE 802.1Q (VLAN Bridging)

IEEE 802.1v (Protocol based VLAN)

IEEE 802.1D (Bridging & STP)

IEEE 802.1w (Rapid STP)

IEEE 802.1s (Multiple STP)

IEEE 802.1p (CoS)

IEEE 802.3 (CSMA/CD)

IEEE 802.3x (Flow Control)

IEEE 802.3z (Gigabit Ethernet)

IEEE 802.3ab (Gigabit Ethernet (1000Base-T))

IEEE 802.3ad (Link Aggregation)

IEEE 802.3af (Power over Ethernet)

IETF RFC

RFC 768 (UDP)

RFC 791 (IP)

RFC 792 (ICMP)

RFC 793 (TCP)

RFC 826 (Ethernet ARP)

RFC 854 (Telnet)

RFC 894 (Standard for the Transmission IP Datagrams over Ethernet Networks)

RFC 1112 (IGMPv1)

RFC 1157 (SNMP)

RFC 1213 (MIB-II)

RFC 1215 (SNMP Traps)

RFC 1350 (TFTP)

RFC 1492 (TACACS+)

RFC 2030 (SNTPv4)

RFC 2131 (DHCP)

RFC 2138 (RADIUS Authentication)

RFC 2236 (IGMPv2)

RFC 2474 (DiffServ field in the IPv4)

RFC 2475 (DiffServ)

RFC 3046 (DHCP Relay Agent Information Options)

RFC 1493 (Bridge MIB)

RFC 2358 (Ethernet-like MIB)

RFC 2674 (Q-Bridge MIB)

RFC 2233 (Interface Group MIB)

RFC 2747 (Agent Extensibility(AgentX) Protocol Version 1)

RFC 1227 (SNMP MUX Protocol & MIB)

 
  • Uplink Module

M2G-GPON-P4

GPON Uplink (Rogue ONU detection)

M2G-2SFP-SD1

2x 1G SFP

M2G-1SFP-SD1

1x 1G SFP

M2G-2T-P1

2x 1000Base TX

M2G-1T-P1

1x 1000Base TX