Static Routing ±â´É³»Àå °í¼ÓÀÇ ½º¸¶Æ® ½ºÀ§Ä¡
NETGEAR´Â ¼ºÀåÇÏ´Â Áß¼Ò±Ô¸ð ȸ»ç¿¡¼ ²À ÇÊ¿äÇÑ Çʼö ¾îÇø®ÄÉÀÌ¼Ç Áï º¸¾È, Voice over IP(VoIP), ºñµð¿À ÄÁÆÛ·±½º, Mission-critical µ¥ÀÌÅÍ ¾îÇø®ÄÉÀÌ¼Ç µîÀ» ¿Ïº® Áö¿øÇÏ´Â ³×Æ®¿öÅ© ÀÎÇÁ¶ó¸¦ Á¦°øÇÕ´Ï´Ù. Áß¼Ò±Ô¸ð »ç¾÷ü¿¡¼´Â ¸Å´ÏÁöµå ½ºÀ§Ä¡ÀÇ ³ôÀº ºñ¿ë°ú º¹À⼺À» ÃÖ¼ÒÈÇϸ鼵µ Ç® ·¹ÀÎÁöÀÇ ³×Æ®¿öÅ© ¾îÇø®ÄÉÀ̼ÇÀ» Áö¿øÇÏ°í ¾ÈÀüÇÑ º¸¾ÈÀ» º¸ÀåÇÏ´Â ³×Æ®¿öÅ© ½ºÀ§Ä¡¸¦ ÇÊ¿ä·ÎÇÕ´Ï´Ù. ¿©±â NETGEAR ProSafe ±â°¡ºñÆ® ½º¸¶Æ® ½ºÀ§Ä¡´Â Static Routing±â´ÉÀ» °¡Á® ³ôÀº ºñ¿ë È¿À²¼º¿¡ ¼Õ½¬¿î °ü¸® ±â´É, ³×Æ®¿öÅ© È®Àå À¯¿¬¼º, ¾ÈÁ¤¼º ¹× ³ôÀº ÆÛÆ÷¸Õ½º¸¦ º¸ÀåÇÏ´Â Â÷¼¼´ë ½ºÀ§Ä¡ÀÇ ´ëÇ¥ÁÖÀÚÀÔ´Ï´Ù.
Static Routing ±â´ÉÀ» Áö¿øÇÏ´Â °¢°¢ÀÇ ProSafe Smart Switch´Â 24Æ÷Æ® ȤÀº 48Æ÷Æ® 10/100/1000 Æ÷Æ® ¹× 2°³ ȤÀº 4°³ÀÇ SFP Æ÷Æ®¸¦ Áö³à ERP ¹× ´ë¿ë·® ÆÄÀÏ Àü¼Û µî ±¤´ë¿ª ¾îÇø®ÄÉÀ̼ǿ¡ ÀûÇÕÇÑ ³ôÀº ÆÛÆ÷¸Õ½º¸¦ Á¦°øÇÕ´Ï´Ù. ¶ÇÇÑ ÀÌ ½ºÀ§Ä¡µéÀº º¸´Ù ¿Ïº®ÇÑ º¸¾È ¹× Broadcast stormÀ» °ü¸®ÇÔÀ¸·Î½á ´ë¿ªÆøÀ» º¸´Ù È¿°úÀûÀ¸·Î °ü¸®Çϰí Inter VLAN ¶ó¿ìÆÃÀ» Áö¿øÇÒ ¼ö ÀÖ´Â 32°³ÀÇ Static Routing ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. ¸¶Áö¸·À¸·Î NETGEAR Smart ½ºÀ§Ä¡´Â ´õ¿í °ß°íÇÑ º¸¾È ±â´ÉÀº ¹°·Ð, ³ôÀº ǰÁúÀÇ QoS ±â´É µî ´Ù¾çÇÑ °í±Þ ±â´ÉµéÀ» Æ÷ÇÔÇϰí ÀÖ½À´Ï´Ù. Access control list(ACL), 802.1x Æ÷Æ® ÀÎÁõ, º¸´Ù °ÈµÈ QoS ¹× Rate Á¦ÇÑ ±â´É, IGMP snooping µî ¼ºÀåÇÏ´Â Áß ¼Ò±Ô¸ð ±â¾÷¿¡ ¾È¼º¸ÂÃãÀÎ ´Ù¾çÇÑ °í±Þ °ü¸® ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
°£ÆíÇÑ À¥ ºê¶ó¿ìÀú ¹æ½ÄÀÇ ÀÎÅÍÆäÀ̽º´Â ´Ü¼øÇϸ鼵µ ½±°Ô ÀÌÇØ°¡ °¡´ÉÇÑ °ü¸® ÅøÀ» Á¦°øÇϸç, ´Ù¾çÇÑ °ü¸®±â´ÉÀ» ¼Õ½±°Ô »ç¿ëÇϵµ·Ï µµ¿ÍÁÝ´Ï´Ù. ÀÌÁ¦ ´õ ÀÌ»ó ±â¾÷ü¿¡¼ ³ôÀº ºñ¿ëÀÇ Ç® ¸Å´ÏÁöµå ½ºÀ§Ä¡¸¦ »ç¿ëÇÒ Çʿ䰡 ¾ø½À´Ï´Ù. Static Routing ±â´ÉÀ» Áö¿øÇÏ´Â NETGEAR ProSafe Gigabit Smart Switch¸¸ ÀÖÀ¸¸é ÀÌ ¸ðµç ¹®Á¦¸¦ ¼Õ½±°Ô ÇØ°á ÇÒ ¼ö ÀÖ½À´Ï´Ù.
°íÂ÷¿ø µ¥ÀÌÅÍ ´ë¿ª °ü¸® ¹× È¿À²ÀûÀÎ ºñ¿ë VLANÀ» ¼³Á¤ÇÏ´Â Á¶Á÷¿¡¼ È¿°úÀûÀÎ ´ë¿ªÆø °ü¸® ¹× broadcast storm Á¦ÇÑ ±â´ÉÀÇ ÀÕÁ¡Àº ´©±¸³ª ½±°Ô ÀÎÁöÇÒ ¼ö ÀÖ½À´Ï´Ù. ÇÏÁö¸¸ VLAN °£ÀÇ Ä¿¹Â´ÏÄÉÀ̼ÇÀ» À§Çؼ ¶ó¿ìÅÍ´Â ÀüÇüÀûÀ¸·Î Áß¾Ó¿¡ ¹èÄ¡ÇØ¾ß¸¸ ÇÕ´Ï´Ù. ÀÌ·Î ÀÎÇØ ³×Æ®¿öÅ© ¸Å´ÏÀúµéÀº ¸î°¡Áö Áß¿äÇÑ ¹®Á¦¿¡ Á÷¸éÇϱ⠽±½À´Ï´Ù. ¿ì¼± ºñ½Ñ ¶ó¿ìÅ͸¦ Áß¾Ó¿¡ ¹èÄ¡ÇØ¾ß Çϸç, ¶ÇÇÑ ¶ó¿ìÅÍ´Â º¸¾È »Ó¸¸ ¾Æ´Ï¶ó LAN ¹× WAN Æ®·¡ÇÈÀ» °ü¸®ÇØ¾ß ÇÕ´Ï´Ù. ÇÏÁö¸¸ Statick Routing ±â´ÉÀ» °¡Áø NETGEAR ProSafe ±â°¡ºñÆ® ½º¸¶Æ® ½ºÀ§Ä¡¸¦ »ç¿ëÇÔÀ¸·Î½á VLAN°£ÀÇ Ä¿¹Â´ÏÄÉÀ̼ÇÀÇ ºÎÇϰ¡ ¶ó¿ìÅÍ·Î ºÎÅÍ »ó´çÈ÷ Á¦°ÅµÉ °ÍÀÌ¸ç ³×Æ®¿öÅ©´Â º¸´Ù ºü¸£°Ô ÀÛµ¿ÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù. °Ô´Ù°¡ ³×Æ®¿öÅ© °ü¸®ÀÚ´Â º¸´Ù Àú·ÅÇÑ ¶ó¿ìÅ͸¦ Áß¾Ó¿¡ ¹èÄ¡ÇÔÀ¸·Î½á ½Ã°£ ¹× ºñ¿ë µî ¸®¼Ò½º¸¦ Àý¾àÇÒ ¼ö ÀÖ½À´Ï´Ù.
°í±Þ º¸¾È ±â´É NETGEAR GS724TR ¹× GS748TRÀº SMB ±Ô¸ð¿¡ ÀûÇÕÇÑ ´Ù¾çÇÑ °íÂ÷¿ø º¸¾È ±â´ÉÀ» Á¦°øÇϰí ÀÖ½À´Ï´Ù. - 802.1x ÀÎÁõ ±â´É - MAC ¹× IP ÁÖ¼Ò ±â¹ÝÀÇ Æ®·¡ÇÈÀ» Çã¿ë ȤÀº °ÅºÎÇÏ´Â ACL ÇÊÅ͸µ ±â´É
°íÂ÷¿øÀÇ Quality of Service(QoS) ±â´É Priority queuing ±â´ÉÀº ½ÉÇÑ Æ®·¡ÇÈ Á¤Ã¼ ±¸°£¿¡¼µµ ³ôÀº ¼øÀ§ÀÇ Æ®·¡ÇÈÀ» È¿À²ÀûÀ¸·Î Àü¼ÛÇÒ ¼ö ÀÖµµ·Ï µµ¿ÍÁÝ´Ï´Ù. Áï ȸ»ç¿¡¼´Â ¾ÈÁ¤¼º°ú ǰÁúÀ» º¸ÀåÇϱâ À§ÇØ ´ú Áß¿äÇÑ Æ®·¡ÇÈ¿¡ ¾Õ¼¼ ³×Æ®¿öÅ© ÅÚ·¹Æ÷´Ï, ºñµð¿À ÄÁÆÛ·±½º µî À½¼º ¹× ¿µ»ó Æ®·¡ÇȰú ½Ç½Ã°£ ¾îÇø®ÄÉÀ̼ÇÀ» ¿ì¼±ÀûÀ¸·Î ó¸®ÇÒ ¼ö ÀÖµµ·Ï Æ®·¡ÇÈ ¿ì¼± ¼øÀ§¸¦ Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Æ®·¡ÇÈ ¿ì¼± ¼øÀ§ ±â´ÉÀº Æ®·¡ÇÈ ·ÎµåÀÇ Áõ°¡¿Í »ó°ü ¾øÀÌ ¾ÈÁ¤ÀûÀÎ ¼ºñ½º ¹× ¾îÇø®ÄÉÀÌ¼Ç Ç°ÁúÀ» º¸ÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. Static Routing ±â´É Áö¿ø NETGEAR ProSafe ±â°¡ºñÆ® ½º¸¶Æ® ½ºÀ§Ä¡´Â º¸´Ù ±¤¹üÀ§ÇÑ QoS ±â´ÉÀ» Áö¿øÇÕ´Ï´Ù. - 802.1p ±â¹Ý Prioritization ±â´É - Layer 3 ±â¹Ý(DSCP, TOS) Prioritization - Layer 4 ±â¹Ý(TCP/UDP Æ÷Æ® ³Ñ¹ö) Prioritization - Rate-limiting
'Smart' ¸Å´ÏÁö¸ÕÆ® ±â´É ¸ðµç Static Routing ±â´ÉÀÇ ProSafe Gigabit Smart SwitchµéÀº Web Äָܼ¦ ÅëÇØ ¸ð´ÏÅ͸µ ¹× ¹®Á¦ ÇØ°á, ´Ù¾çÇÑ ¸Å´ÏÁö¸ÕÆ® ±â´É ¼³Á¤ µî ¼Õ½±°Ô °ü¸®°¡ °¡´ÉÇÕ´Ï´Ù. ÀÌ ½ºÀ§Ä¡µéÀº ¶ÇÇÑ SNMP(v1, 2c ¹× 3)¸¦ Áö¿øÇÏ¿© Àåºñ¸¦ °ü¸®ÇÏ°í ³×Æ®¿öÅ© »óŸ¦ ¸ð´ÏÅ͸µÇÏ¸ç º¸´Ù ½±°Ô IT ÄÁÆ®·Ñ ¹× Á¤Ã¥À» ½ÇÇöÇϱâ À§ÇÑ µ¥ÀÌÅÍ ¼öÁý ¹× ÃßÀûÀÌ °¡´ÉÇÕ´Ï´Ù. SNMP v2c´Â ±âÁ¸ SNMP v1º¸´Ù ´õ ³ªÀº ¸®Æ÷ÆÃ ±â´ÉÀ» Áö¿øÇϱ⠶§¹®¿¡ °¡Àå ³Î¸® »ç¿ëµÇ°í ÀÖ½À´Ï´Ù. ¶ÇÇÑ º¸´Ù öÀúÇÑ º¸¾ÈÀ» ¿øÇϴ ȸ»ç¿¡¼ µ¥ÀÌÅÍ ¾Ïȣȸ¦ Á¦°øÇÏ´Â SNMP v3 ±â´É ¿ª½Ã Áß¿äÇÑ ¿ªÇÒÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.
¸ðµç Static Routing Áö¿ø ProSafe Gigabit Smart ½ºÀ§Ä¡µéÀº Æò»ý ǰÁú º¸ÁõÀÇ ¼¼°è ÃÖ»ó±Þ ¾ÈÁ¤¼ºÀ» º¸ÀåÇÏ¸ç ¿É¼ÇÀÇ ProSupport Maintenance Package¸¦ Á¦°øÇϰí ÀÖ½À´Ï´Ù. ÀÌ ½ºÀ§Ä¡µéÀº NETGEAR ProSafe Network Management Software(NMS100)¿¡ ÃÖÀûȵǾî ÀÖÀ¸¸ç ¶ÇÇÑ ´Ù¸¥ SNMP ±â¹ÝÀÇ ¸Å´ÏÁö¸ÕÆ® ¼ÒÆ®ÇÁ¿þ¾î¿Íµµ ȣȯ¼ºÀ» ÀÚ¶ûÇÕ´Ï´Ù.
¿É¼Ç ¸ðµâ·Î´Â ¾Æ·¡ÀÇ Á¦Ç°À» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. AGM731F ProSafe 1000BASE-SX SFP GBIC AGM732F ProSafe 1000BASE-LX SFP GBIC AGM733 ProSafe 1000BASE-LZ SFP GBIC

Technical specifications
Network Protocol and Standards Compatibility: -IEEE 802.3 10BASE-T -IEEE 802.3u 100BASE-TX -IEEE 802.3ab 1000BASE-T -IEEE 802.3z 1000BASE-X -IEEE 802.3x full-duplex flow control
Interfaces -GS724TR: 24 10/100/1000 Mbps switching ports -GS748TR: 48 10/100/1000 Mbps switching ports -2 or 4 built-in shared SFP Gigabit Ethernet fiber ports for 100/1000Mbps connectivity -Auto-sensing and auto-negotiating capabilities for all copper ports -Auto Uplink¢â on all ports to make the right connection
Administrative Switch Management -Static route -ICMP Router Discovery Protocol (IRDP) -IEEE 8021.Q VLAN (255 groups, Static) -IEEE 802.1p Class of Service (CoS) -DSCP -DiffServ -IEEE 802.3ad static or dynamic link aggregation (LACP) -IEEE 802.1D Spanning Tree Protocol -IEEE 802.1w Rapid Spanning Tree Protocol -IEEE 802.1S Multiple Spanning Tree Protocol -BPDU flooding -IGMP snooping v1/v2 -SNMP v1, v2c, v3 -RFC 1213 MIB II -RFC 1643 Ethernet Interface MIB -RFC 1493 Bridge MIB -RFC 2131 DHCP client -RFC 2737 Entity MIB -RFC 2674 ? P-Bridge MIB -RFC 2674 ? Q-Bridge MIB -RMON group 1, 2, 3, 9 -Private Enterprise MIB -IEEE 802.1x (RADIUS) -Access control list (ACL) -Layer 3- and 4-based Quality of Service (QoS) -TACACS+ -RADIUS accounting -Port-based security by locked MAC addresses -Storm control for broadcast, multicast and unknown unicast packets -Port-based ingress/egress rate limiting -SNTP -IEEE 802.1ab LLDP -LLDP-MED -GARP -Voice VLAN -Protected ports -Port mirroring support -Web-based configuration -HTTP and HTTPS -Configuration backup/restore -Password access control -DHCP filter -DHCP relay -Denial-of-service (DoS) prevention -Dual Image -Firmware upgradeable -Syslog -Ping & traceroute
Performance Specifications -Forwarding modes: Store-and-forward -Bandwidth GS724TR: 48 Gbps GS748TR: 96 Gbps -Network latency: Less than 5 microseconds for 64-byte frames in store-and-forward mode for 1000Mbps to 1000 Mbps transmission -Buffer memory: 750 KB -Address database size: 8,000 media access control (MAC) addresses per system -Addressing: 48-bit MAC addressMean time between failure (MTBF): GS724TR: 265,404 hours (~30 years) GS748TR: 196908 hours (~22 years)
Leds -Unit: power, fan -Per port: link, speed, activity
Power Supply -Power Consumption: GS724TR: 36.8W GS748TR: 71.2W -100-240V AC/50-60 Hz universal input
Physical Specifications -Dimensions (h x w x d): GS724TR: 43 x 440 x 205 mm (1.69 x 17.32 x 8.08 in) GS748TR: 43 x 440 x 257 mm (1.69 x 17.32 x 10.13 in) -Weight: GS724TR: 3.10 kg (6.83 lb) GS748TR: 4.22 kg (9.30 lb)
Environmental Specifications -Operating temperature: 32¡Æ to 131¡Æ F (0¡Æ to 55¡Æ C) -Storage temperature: -4¡Æ to 158¡Æ F (-20¡Æ to 70¡Æ C) -Operating humidity: 90% maximum relative humidity, non-condensing -Storage humidity: 95% maximum relative humidity, non-condensing -Operating altitude: 10,000 ft (3,000 m) maximum -Storage altitude: 10,000 ft (3,000 m) maximum
Electromagnetic Compliance -CE mark, commercial -FCC Part 15 Class A -VCCI Class A -EN 55022 (CISPR 22) -EN 55024 (CISPR 24) -C-Tick
Safety -PCE mark, commercial -CUL 60950 (Listed)/ EN 60950 (Low Voltage Directive)
Warranty -NETGEAR Lifetime Warranty¢Ó
System Requirements -Category 5 network cables -Network card for each PC -Network software (e.g., Windows¢ç)
Modules -AGM731F ProSafe 1000BASE-SX SFP GBIC: Module with LC connectors for 50um or 62.5um multi-mode fiber cable -AGM732F ProSafe 1000BASE-LX SFP GBIC: Module with LC connectors for 9um single-mode fiber cable -AGM733 ProSafe 1000BASE-LZ SFP GBIC: Module with LC connectors for 9um single-mode fiber cable
Package Contents -ProSafe 24- or 48-port Gigabit Smart Stackable Switch with 2 or 4 shared SFP Ports (GS724TR or GS748TR) -Rubber footpads -Power cord -Rack-mount kit -Resource CD Installation Guide -Warranty/support information card
Ordering Information -GS724TR North America: GS724TR-100NAS Korea: GS724TR-100EUS UK: GS724TR-100AUS Asia: GS724TR-100JPS -GS748TR North America: GS748TR-100NAS Korea: GS748TR-100EUS UK: GS748TR-100AUS Asia: GS748TR-100JPS
ProSupport¢ç Information GS724TR
OnCall 24x7, Category 1 -PMB0331NA -PMB0331EU -PMB0331-100AUS -PMB0331JP
XPressHW, Category 1 -PRR0331NA -PRR0331EU -PRR0331-100AUS -PRR0331JP
GS748TR -OnCall 24x7, Category 2 -PMB0332NA -PMB0332EU -PMB0332-100AUS -PMB0332JP
XPressHW, Category 2 -PRR0332-100NAS -PRR0332-100EUS -PRR0332-100AUS -PRR0332-100JPS
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