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EX4200 - 48T |
Physical Specifications ª«²z³W®æ
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Form Factor ¥~§Î |
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Fixed platform (single switch)©T©w¥¥x¡]³æ¶}Ãö¡^
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Virtual Chassis configuration consisting of 10 switchesµêÀÀ¾÷½c°t¸m²Õ¦¨ªº10ӥ洫¾÷
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Backplane IªO |
128 Gbps Virtual Chassis interconnect to combine up to 10 units as a
single logical device 128 GbpsªºµêÀÀ¾÷½c¤¬³sµ²¦X¦h¹F 10Ó³æ¦ì§@¬°¤@Ó³æ¤@ªºÅÞ¿è³]³Æ
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Uplink module options ¤W¦æ¼Ò¶ô¿ï¶µ
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4-port GbE module with pluggable SFP optics 4ºÝ¤f¤d¥ü¥H¤Óºô¼Ò¶ô¡A±a¥i´¡©ÞSFP¥ú
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2-port 10 GbE module with pluggable XFP optics 2ºÝ¤f10 GbE¼Ò¶ô¡A±a¥i´¡©ÞªºXFP¥ú¾Ç
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Dual-mode 2-port 10 GbE SFP+ / 4-port GbE SFP module with pluggable
SFP+/SFP opticsÂù¼ÒÂùºÝ¤f¸U¥ü¥H¤Óºô SFP + / 4ºÝ¤f¤d¥üSFP¼Ò¶ô¡A±a¥i´¡©ÞSFP + / SFP¥ú
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Dimensions (W x H x D) ¤Ø¤o¡]¼ex°ªx²`¡^
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17.41 x 1.72 x 16.43 in (44.21 x 4.32 x 41.73 cm) 17.41 x 1.72 x
16.43¦b¡]44.21 x 4.32 x41.73Íù¦Ì¡^ |
Weight Ǧq
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17.1 lb (7.8 kg) 17.1½S¡]7.8¤½¤ç¡^ |
Rack mountable ¾÷¬[¦¡ |
1
Rack Unit 1Ó¾÷¬[³æ¤¸ |
Hardware Specificationsµw¥ó³W®æ |
Switching Engine Model ¥æ´«¤ÞÀº¼Ò¦¡
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Store and forward¦sÀx©MÂàµo |
DRAM DRAM
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1
GB with ECC 1 GBªºECC |
Flash °{¦s
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1
GB 1 GB |
CPU CPU
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1
GHz PowerPC CPU 1 GHzªºPowerPCªºCPU
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Data Rate ¼Æ¾Ú³t²v |
136 Gbps 136 Gbpsªº |
GbE port density per system GbEºÝ¤f±K«×¨C¨t²Î
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52 (48 host ports + four-port GbE uplink module)
52¡]48Ó¥D¾÷ºÝ¤f+¥|ºÝ¤f¤d¥ü¥H¤Óºô¤W¦æÃì¸ô¼Ò¶ô¡^ |
10 GbE port density per system 10
GbEºÝ¤f±K«×¨C¨t²Î |
2
(uplink module) 2¡]¤W¦æ¼Ò¶ô¡^ |
Packet Switching Capacities ¤À²Õ¥æ´«®e¶q
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136 Gbps 136 Gbpsªº |
Aggregate Switch Capacities »E¦X¥æ´«¾÷®e¶q
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264 Gbps 264 Gbpsªº |
Layer 2/Layer 3 Throughput (Mpps)
3¼h2/Layer§]¦R¶q¡]MPPS¡^ |
101 Mpps (wire speed) 101 Mppsªº¡]½u³t«×¡^ |
Resiliency ¼u©Ê |
Internal, hot-swappable redundant power supply; field-replaceable fan
tray with three fans; graceful Route Engine switchover (GRES) in Virtual
Chassis configuration¤º³¡¡A¼ö´¡©Þ¤¾¾l¹q·½;²{³õ§ó´«·®°¦³¤TÓ·®°;Àu¬ü¸ô¥Ñ¤ÞÀº¤Á´«¡]GRES¡^¦bµêÀÀ¾÷½c°t¸m
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Operating System ¾Þ§@¨t²Î
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JUNOS JUNOS |
QoS Queues / Port QoS¶¤¦C/ºÝ¤f
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8
8
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MAC Addresses MAC¦a§}
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24,000 24000 |
Jumbo Frames ¥¨«¬´V |
9216 Bytes 9216¦r¸` |
IPv4 Unicast / Multicast Routes
IPv4³æ¼½/²Õ¼½¸ô¥Ñ |
12,000 / 2,000 12,000 / 2000 |
Number of VLANs VLAN¼Æ¥Ø
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4,096 4,096 |
ARP Entries ARP±ø¥Ø |
16,000 16000 |
Power Options¹q·½¿ï¶µ |
Power Supplies ¹q·½¨ÑÀ³¾¹
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Power supplies: Autosensing; 100-120 V / 200-240 V; AC 320 W dual
load-sharing hot-swappable internal redundant power supplies¹q·½¨ÑÀ³¾¹¡G¦Û°Ê°»´ú;
100-120 V / 200-240 V; AC 320 WÂùt¸ü¦@¨É¼ö´¡©Þ¤¾¾l¹q·½¤º³¡
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Minimum number of PSUs required for fully loaded chassis: 1 per
switch¨Æ·~³æ¦ì©Ò»Ýªº³Ì§C¤H¼Æ¬°º¡¸ü¾÷½c¡G1¡A¨C¶}Ãö
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EnvironmentÀô¹Ò |
Operating Temperature ¤u§@·Å«×
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32¢X to 113¢X F (0º to 45º C) 32 ¢X¦Ü113 ¢X F¡]0 ¢X¨ì45 ¢X C¡^ |
Storage Temperature ¦sÀx·Å«×
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-40º to 158º F (-40º to 70º C) -40 ¢X¨ì158 ¢X F¡]-40 ¢X¨ì70 ¢X C¡^
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Relative Humidity (Operating) ¬Û¹ïÀã«×¡]¤u§@¡^
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10% to 85% (noncondensing) 10¢H¦Ü85¢H¡]«D§N¾®¡^ |
Relative Humidity (Non-Operating)
¬Û¹ïÀã«×¡]«D¤u§@¡^ |
0% to 95% (noncondensing) 0¢H¦Ü95¢H¡]«D§N¾®¡^ |
Altitude (Operating) ®ü©Þ¡]¤u§@¡^
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Up to 10,000 ft (3,048 m)³Ì°ª10,000^¤Ø¡]3,048¦Ì¡^ |
Altitude (Non-Operating) ®ü©Þ°ª«×¡]«D¤u§@¡^
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Up to 16,000 ft (4,877 m)°ª¹F 16,000^¤Ø¡]4,877¤½¤Ø¡^ |
Cooling §N«o
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Field-replaceable fan tray with multiple blowers (3)²{³õ§ó´«·®°¦hÓ¹ª·¾÷¡]3¡^
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Switch remains operational even if one blower fails¶}Ãö«O«ù¹B§@¡A§Y¨Ï¤@Ó¹ª·¾÷¥X²{¬G»Ù
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Airflow: 20.3 cfm·¶q¡G20.3 CFM
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Noise Specifications¾¸µ³W®æ |
Power Supply Rating ÃB©w¹q·½
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320 W AC 320 W AC |
Acoustic Noise in dBA Án¾Ç¾¸Án¤À¨©
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51.6 51.6 |
Safety and Compliance¦w¥þ»P¦X³W |
Safety Certifications ¦w¥þ»{ÃÒ
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UL-UL60950-1(First Edition) UL - UL60950 - 1¡]²Ä¤@ª©¡^
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C-UL to CAN/CSA 22.2 No.60950-1(First Edition) C - UL¡A¥HCAN /
CSA 22.2 No.60950 - 1¡]²Ä¤@ª©¡^
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TUV/GS to EN 60950-1, Amendment A1-A4, A11 TUV / GS¼Ð·Ç EN
60950-1×q A1 - A4¡AA11
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CB-IEC60950-1, all country deviations CB - IEC60950 -
1¡A©Ò¦³°ê®a°¾®t
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Electromagnetic Compatibility Certifications
¹qºÏÝ®e»{ÃÒ |
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FCC 47CFR Part 15 Class A FCC 47CFR²Ä15³¡¤ÀAÃþ
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EN 55022 Class A EN 55022 A¯Å
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ICES-003 Class A ICES - 003 A¯Å
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VCCI Class A VCCI A¯Å
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AS/NZS CISPR 22 Class A AS / NZS CISPR 22 A¯Å
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CISPR 22 Class A CISPR 22 A¯Å
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EN 55024 EN 55024
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EN 300386 EN 300386
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CE CE
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NEBS NEBS
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GR-63-Core: NEBS, Physical Protection GR - 63 - CORE¡GNEBS¡A¹êª««OÅ@
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GR-1089-Core: EMC and Electrical Safety for Network
Telecommunications Equipment GR - 1089 - CORE¡GEMC©M¹q®ð¦w¥þºôµ¸³q«H³]³Æ
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All models except EX4200-24P and EX4200-48P©Ò¦³«¬¸¹°£EX4200 - 24P»P
EX4200 - 48P
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Environmental Àô¹Ò |
Reduction of Hazardous Substances (ROHS) 5´î¤Ö¦³®`ª«½è¡]ROHS¡^5
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Telco ¹q«H
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CLEI code CLEI¥N½X |
Joint Interoperability Test Command (JITC)
Áp¦X¤¬¾Þ§@©Ê´ú¸Õ¥q¥O³¡¡]JITC¡^ |
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Department of Defense (DoD) Unified Capabilities (UC)°ê¨¾³¡¡]DoD¡^ªº²Î¤@¯à¤O¡]UC¡^
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Approved Products List (APL)§å㪺²£«~¦W³æ¡]APL¡^
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Common Criteria ³q¥Î¼Ð·Ç
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CC-EAL3 CC - EAL3 |
Metro Ethernet Forum «°°ì¥H¤Óºô½×¾Â
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MEF 9 MEF 9 |
Telecom Quality Management ¹q«H½è¶qºÞ²z
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TL9000 TL9000 |
Trusted Network Connect ¥i«Hºôµ¸³s±µ
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TNC IF-PEP TNC IF - PEP |
Warranty«O× |
Warranty «O× |
Limited lifetime switch hardware warranty¥æ´«¾÷µw¥ó¦³²×¨«O× |