AITI Tech Limited yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm catalyst c1300-8p-e-2g. Nrog tshaj 20 xyoo kev paub, peb zoo siab tos txais koj mus yuav cov khoom pheej yig catalyst c1300-8p-e-2g hauv Tshuag ntawm no los ntawm peb lub hoobkas. Tag nrho peb cov khoom yog nrog cov khoom zoo thiab tus nqi qis. Tiv tauj peb rau pricelist.
Catalyst C1300-8P-E-2G
Nws nta 8 × 10/100/1000BASE-T PoE+ (IEEE 802.3af/at) downlink ports nrog txog 30 W fais fab ib qhov chaw nres nkoj thiab 2 × combo Gigabit Ethernet SFP / RJ45 uplink chaw nres nkoj rau hloov tau tooj liab lossis fiber ntau txuas txuas. Qhov hloov pauv muab tag nrho cov peev nyiaj PoE ntawm 67W, ua kom nws ncaj qha rau lub zog IoT kawg suav nrog VoIP xov tooj, WLAN cov ntsiab lus nkag thiab cov koob yees duab soj ntsuam dhau ib qho kev sib txuas Ethernet.
Qhov kev hloov no muaj 1.4 GHz dual-core ARM CPU, 1 GB DDR4 DRAM, 512 MB flash nco, thiab txhawb nqa 20 Gbps uas tsis yog- thaiv kev hloov pauv muaj peev xwm thiab 14.88 Mpps xaim- nrawm xa tawm tus nqi (64-byte pob ntawv). Cov cuab yeej txhawb nqa 16,000 MAC chaw nyob nkag thiab jumbo thav duab txog li 9,000 bytes, ntxiv rau 1.5MB pob ntawv tsis muaj thiab 8 qhov tseem ceeb ntawm cov khoom kho vajtse rau kev txhim kho QoS. Nws txhawb nqa tag nrho Txheej Txheej 2 thiab Txheej 3 kev ua haujlwm suav nrog IPv4 / IPv6 routing zoo li qub (txog 990 IPv4 txoj hauv kev zoo li qub), 4093 VLANs, 802.1Q VLAN tagging, Suab VLAN, Auto Surveillance VLAN, LACP kev txhawb nqa txog yim pawg, MSTP (8 PVST+ thiab IGs piv txwv), snooping txog li 2000 multicast pawg.
Ntxiv kev ruaj ntseg nta suav nrog IEEE 802.1X chaw nres nkoj-raws li kev tswj hwm, Access Control List (ACL) nrog txog 1024 cov cai, DoS kev tiv thaiv, Dynamic ARP Inspection (DAI), IP Source Guard, thiab DHCP snooping. ● Kev Tswj: Cisco Lag Luam Dashboard, Web GUI, CLI, thiab SNMP. ● Zero-kov muab Cisco Network Plug thiab Ua Si.
Cov kiv cua tsis muaj chassis ua kom tsis muaj suab nrov ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov chaw ua haujlwm qhib, cov khw muag khoom, cov rooj sib tham thiab cov xwm txheej hauv chav kawm uas muaj suab nrov yog qhov teeb meem. Nws kuj tseem muaj lub compact 1U rackmountable (268 × 185 × 44 mm, 1.39 kg) daim ntawv foos thiab tuaj yeem siv ua lub desktop lossis phab ntsa-mounted ntaus ntawv. IEEE 802.3az Zog-Efficient Ethernet (EEE) txo qis kev siv hluav taws xob thaum ua haujlwm. C1300-8P-E-2G series muaj kev ruaj ntseg hauv chaw ua haujlwm, kev sib txuas lus sib koom ua ke, muaj kev nyab xeeb zoo rau cov qhua thiab PoE+ qhov kawg xa tawm uas zoo haum rau kev nyob ntsiag to, pheej yig, kev lag luam qib 3 hloov nrog Gigabit uplink muaj peev xwm thiab tau txais kev txhawb nqa los ntawm Cisco's Warrant Limited Lifetime.
FAQ
Q1: Dab tsi yog Cisco Catalyst C1300-8P-E-2G?
A1: Cisco Catalyst C1300-8P-E-2G yog kev tswj hwm Gigabit Ethernet hloov chaw tsim los rau kev lag luam me me, ceg chaw ua haujlwm, khw muag khoom, thiab kev soj ntsuam kev xa tawm. Nws muab 8 PoE + nkag chaw nres nkoj thiab 2 Gigabit combo uplink ports nrog kev txhawb nqa rau ob qho tib si tooj liab thiab fiber ntau sib txuas.
Q2: Muaj pes tsawg lub chaw nres nkoj hloov pauv?
A2: The switch includes:
● 8 × 10/100/1000 Gigabit Ethernet PoE+ chaw nres nkoj.
● 2 × Gigabit combo uplink ports (RJ45/SFP).
Cov chaw nres nkoj combo tso cai rau tooj liab Ethernet lossis fiber ntau SFP uplink txuas.
Q3: Puas yog C1300-8P-E-2G txhawb PoE?
A3: Yog. Qhov hloov pauv txhawb IEEE 802.3af thiab IEEE 802.3at PoE + cov qauv.
Cov ntsiab lus tseem ceeb ntawm PoE suav nrog:
● Txog li 30W rau ib qhov chaw nres nkoj.
● 67W tag nrho cov peev nyiaj PoE.
Nws tuaj yeem siv hluav taws xob xws li:
● Wireless access point.
● IP koob yees duab.
● VoIP xov tooj.
● IoT cov khoom siv.
Q4: Qhov "E" hauv lub npe qauv txhais li cas?
A4: Qhov "E" qhia tias qhov hloov pauv siv lub zog hluav taws xob sab nraud tsis yog PSU sab hauv. Qhov kev tsim no pab txo qis qhov hloov pauv loj thiab cov khoom siv hluav taws xob.
Q5: Puas yog qhov hloov pauv tsis muaj dab tsi?
A5: Yog. C1300-8P-E-2G nta cov kiv cua tsis tsim rau kev ua haujlwm ntsiag to, ua rau nws haum rau chaw ua haujlwm, chav kawm, chav sib tham, thiab chaw muag khoom.
Q6: Puas yog qhov hloov pauv txhawb txheej 3 nta?
A6: Yog. Qhov hloov pauv txhawb Txheej Txheej 2 thiab Txheej 3 Lite nta suav nrog:
● Static routing.
● Inter-VLAN routing.
● DHCP ua haujlwm.
● QoS.
● Access Control Lists (ACLs).
● IPv4 thiab IPv6 txhawb nqa.
Q7: Puas tuaj yeem hloov pauv tau los ntawm lub vev xaib interface?
A7: Yog. Qhov hloov pauv txhawb ntau txoj kev tswj hwm suav nrog:
● Web GUI.
● Command Line Interface (CLI).
● Kev saib xyuas SNMP.
● SSH kev ruaj ntseg tswj.
Lub vev xaib -raws li dashboard yog tsim los rau kev tswj hwm SMB network yooj yim.
Q8: Dab tsi yog qhov kev hloov pauv kev ua haujlwm?
A8: Qhov hloov pauv muab:
● 20 Gbps hloov peev xwm.
● 14.88 Mpps xa tawm tus nqi.
Qhov kev ua tau zoo no tsim nyog rau kev lag luam me me nrog VoIP, wireless APs, thiab video tsheb.
Q9: Puas yog qhov hloov pauv txhawb VLANs?
A9: Yog. Qhov hloov pauv txhawb nqa VLAN cov peev txheej suav nrog:
● 802.1Q VLAN tagging.
● VLAN routing.
● Suab VLAN.
● Private VLAN.
● VLAN trunking.
Qhov hloov pauv txhawb txog 4093 VLANs.
Cim npe nrov: catalyst c1300-8p-e-2g, catalyst c1300-8p-e-2g lwm tus neeg
