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روتر سیسکو مدل Cisco 2951/K9

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سریعترین ارسال: دوشنبه 15 آذر

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درباره روتر سیسکو مدل Cisco 2951/K9

شکل 1 : ظاهر روتر سیسکو مدل Cisco 2951/K9

روتر سیسکو مدل Cisco 2951/K9

مشخصات کلی روتر سیسکو مدل Cisco 2951/K9

نگاه اجمالی روتر سیسکو 2951
کد محصول CISCO2951/K9
Rack Units 2U
رابط ها 3 integrated 10/100/1000 Ethernet ports with 1 port capable of RJ-45 or SFP connectivity
(Expansion Slot(s
2 service module slot
1 Internal Service Module slot
3 onboard digital signal processor slots
4 Enhanced high-speed WAN interface card (EHWIC) slots
رم 512 MB (installed) / 2 GB (max) – DDR2 SDDRAM Memory
فلش مموری 256 MB (installed) / 8 GB (max)
ابعاد 47 cm x 43.8 cm x 8.9 cm
وزن بسته 17.82 Kg

شکل 2 : روتر از روبرو

روتر سیسکو مدل Cisco 2951/K9

Note:
①AC OK
②On/Off switch
③AC power connector
④Optional RPS adapter(blank panel shown)
⑤LEDs area
Table 2 shows the LEDs area description.
LED رنگ توضیحات
SYS سبز یکپارچه Solid green indicates normal operation
Blinking green System is booting or is in ROM monitor mode
کهربایی System error
Off Power is off or system board is faulty
ACT سبز Solid or blinking indicates packet activity between the forwarding and routing engine and any I/O port
Off No packet transfers are occurring

PoE

سبز PoE is available
کهربایی Power supply is not supplying PoE power
RPS سبز System is running on external RPS power supply

PS

سبز System is running
کهربایی System is not running

Figure 3 shows some LEDs on the back panel of the Cisco 2951 router.
روتر سیسکو مدل Cisco 2951/K9
Note:
①Compact flash 0 and 1 (0, right)
②ISM
③PVDM3 0,1 and 2 (0 right)
④EN (Enable USB console)
⑤EN (Enable RJ-45 console)
⑥SFP S
⑦SFP EN
⑧S (Speed)
⑨L (Link)
Table 3 shows the description of these LEDs on the back panel.

LED  رنگ  توضیحات Location
CompactFlash 1  سبز Flash memory is busy. Back Panel
 کهربایی Initialized with error.
Blinking Green then turns off CompactFlash is ready for removal.

CompactFlash 0

سبز Flash memory is busy.

Back Panel

کهربایی Initialized with error
Blinking Green then turns off CompactFlash is ready for removal.

S (Speed)

1 blink + pause GE port operating at 10 Mb/s.

Back Panel

2 blink + pause GE port operating at 100 Mb/s.
3 blink + pause GE port operating at 1000 Mb/s.
L (Link) سبز GE link is established Back Panel
 Off No GE link is established
EN (RJ-45 console port) سبز The RJ-45 console port is active Back Panel
EN (USB serial console port) سبز The USB console port is active. Back Panel

ISM

سبز Initialized Back Panel
کهربایی Initialized with error.
Off Not installed.
SFP S Blinking green Blinking frequency indicates port speed. Back Panel

SFP EN

Off Not present

Back Panel

سبز Present and enabled
کهربایی Present with failure
PVDM 0, 1 and 2 سبز PVDM is initialized

Back Panel

کهربایی PVDM is detected but not initialized.
 Off No PVDM installed.
Figure 4 show the expansion slots and ports on the back panel.
The Cisco 2951/K9 supports expansion functions with modules and cards.
روتر سیسکو مدل Cisco 2951/K9
Note:
①Compact flash 0 and 1 (0, right)
②EHWIC 0,1,2 and 3 (0, far right)
③USB serial port
④RJ-45 serial console port
⑤AUX port
⑥AUX port
⑦10/100/1000 Ethernet port (GE 0/1 and GE 0/2)
⑧10/100/1000 Ethernet port GE 0/0
⑨Ground
⑩USB 0 and 1 (1, top)
⑪Service module slots
شکل 5 : تصویری از آنباکسینگ روتر سیسکو مدل Cisco 2951/K9.

روتر سیسکو مدل Cisco 2951/K9

Modules & Licenses
Table 4 shows some recommended models for this router.

Cards توضیحات
SM-ES3G-16-P Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology
SM-ES3G-24-P Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology
VWIC3-2MFT-G703 Cisco Voice/WAN Card VWIC3-2MFT-G703
HWIC-2T 2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card
EHWIC-1GE-SFP-CU Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU
EHWIC-4ESG Four port 10/100/1000 Base-TXGigabit Ethernet switch interface card for Cisco1900 2900 3900Routers
ISM-SRE-300-K9 Internal Services Module (ISM) with Services Ready Engine
PVDM3-16 16-channel high-density voice DSP module
MEM-CF-256U1GB 256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEM-CF-256U2GB 256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEM-CF-256U512MB 256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR
MEM-CF-256U4GB 256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900
MEMUSB-1024FT 1GB USB Flash Token
Licenses توضیحات
L-SL-29-SEC-K9= Cisco 2900 License L-SL-29-SEC-K9 Security E-Delivery PAK for Cisco 2901-2951
L-SL-29-APP-K9= Cisco Application Experience License ISR 2900 Series – includes licenses for: AppX, DATA and WAASX
L-SL-29-SECNPE-K9= Cisco 2900 License L-SL-29-SECNPE-K9 SEC No Payload Encryption E PAK for Cisco 2901-2951
L-SL-29-UC-K9= Cisco 2900 License L-SL-29-UC-K9= Unified Communication E-Delivery PAK for Cisco 2901-2951

دریافت اطلاعات بیشتر
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ارزش خرید از دیدگاه فروشنده
    نوع محصول

    روتر

    enclosure type

    2U, modular, Rack-mountable

    Connectivity Technology

    Wired

    Network / Transport Protocol

    IPSec, L2TPv3

    Routing Protocol

    BGP, Bidirectional Forwarding Detection (BFD), DVMRP, EIGRP, GRE, IGMPv3, IPv4-to-IPv6 Multicast, IS-IS, MPLS, OSPF, PIM-SM, PIM-SSM, policy- based routing (PBR), static IP routing, static IPv4 routing, static IPv6 routing

    Remote Management Protocol

    RMON, SNMP, TR-069

    ویژگی ها

    Class-Based Weighted Fair Queuing (CBWFQ), firewall protection, IPv6 support, MPLS support, NetFlow, Syslog support, VPN support, Web Services Management Agent (WSMA), Weighted Random Early Detection (WRED)

    Compliant Standards

    ANSI T1.101, IEEE 802.1ag, IEEE 802.1ah, IEEE 802.1Q, IEEE 802.3, IEEE 802.3af, IEEE 802.3ah, ITU-T G.823, ITU-T G.824

    ظرفیت حافظه رم

    512 MB (installed) / 2 GB (max)

    Flash Memory

    256 MB (installed) / 8 GB (max)

    Status Indicators

    link activity, power

    رابط ها

    1 x SFP (mini-GBIC), 3 x 10Base-T/100Base-TX/1000Base-T – RJ-45, Management : 1 x console – mini-USB Type B, Management : 1 x console – RJ-45, Serial : 1 x auxiliary – RJ-45, USB : 2 x 4 pin USB Type A

    Expansion Slots

    1 (total) / 1 (free) x ISM, 2 (total) / 1 (free) x CompactFlash Card, 2 (total) / 2 (free) x service module (SM), 3 (total) / 3 (free) x PVDM, 4 (total) / 4 (free) x EHWIC

    Power Device

    internal, Power supply

    ولتاژ موردنیاز

    AC 120/230 V ( 50/60 Hz )

    Rack Mounting Kit

    N/A

    OS Provided

    Cisco IOS IP Base

    Service & Support

    90 days warranty

    Service & Support Details

    90 days warranty, Limited warranty

    Min Operating Temperature

    32 °F

    Max Operating Temperature

    104 °F

    Humidity Range Operating

    5 – 85%

    ابعاد

    17.2 × 18.5 × 3.5 in

    وزن(تقریبی)

    29.1 lbs (13.2 Kg)

    وزن بسته

    39.3 lbs (17.82 Kg)

    دیدگاهها

    • عملکرد و کارایی
    • کیفیت ساخت
    • ارزش ساخت
    • دوام

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