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روتر سیسکو مدل Cisco 1941/K9

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درباره روتر سیسکو مدل Cisco 1941/K9

شکل 1 : روتر سیسکو مدل Cisco 1941/K9 از روبرو

روتر سیسکو مدل Cisco 1941/K9

مشخصات کلی روتر سیسکو مدل Cisco 1941/K9

نگاه اجمالی روتر سیسکو 1941
کد محصول CISCO1941/K9
Rack Units 2 RU
رابط ها 2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1
(Expansion Slot(s
2 enhanced High-Speed WAN Interface Card slots
1 Internal Services Module slot
رم 512 MB (installed) / 2 GB (max)
فلش مموری 256 MB (installed) / 8 GB (max)
ابعاد 34.3 cm x 29.2 cm x 8.9 cm
وزن بسته 10.48 Kg

Figure 2 shows the statue LEDs, on the front panel of the 1941/K9, including three statues: SYS, ACT and PoE.
روتر سیسکو مدل Cisco 1941/K9
Table 2 shows the front panel LEDs area description.

LED رنگ توضیحات
SYS سبز یکپارچه OffSolid 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 when any packets are transmitted or received on any WAN or LAN, or when monitoring system activity

POE

 

سبز PoE is available
کهربایی Power supply is not supplying PoE power

شکل 3 : روتر از پشت

روتر سیسکو مدل Cisco 1941/K9

Note:
①Kensington security slot
②CF 1
③CF 0
④ISM or WLAN
⑤EN (Enable USB console)
⑥EN (Enable RJ-45 console)
⑦S (Speed)
⑧L (Link)
Table 3 shows the back panel LEDs area description.

LED رنگ توضیحات Location
CF 1 سبز

Flash memory is busy.

Back Panel
کهربایی Initialized with error
Blinking Green then turns off CompactFlash is ready for removal
CF 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

Figure 4 shows the ports and slots on the back panel of Cisco 1941/K9
روتر سیسکو مدل Cisco 1941/K9Note:
①On/Off switch
②HWIC slot 1
③Input power connector
④AUX port
⑤GE 0/0
⑥Compact flash 1
⑦Compact flash 2
⑧HWIC slot 2
⑨USB serial port
⑩GE 0/1
⑪USB ports
Cisco 1941/K9 supports 2 integrated EHWIC slots for flexible configurations. It supports two modules: 1 double wide HWIC-D or single wide EHWIC/HWIC module or a 2nd single wide E-HIC/HWIC module.
2 high-speed USB 2.0 ports enable another mechanism secure token capabilities and storage.
The 1941 has 2 external Compact Flash slots supporting to extend up to 8GB.
Figure 5 shows the internal view of the Cisco 1941.
There is a blank Memory slot inside the device, supporting to extend memory.

روتر سیسکو مدل Cisco 1941/K9

Modularity Features
The Cisco 1941 provides significantly enhanced modular capabilities offering investment protection for customers.
Table 4 shows interfaces and modules for this router.

 

مدل ها توضیحات
ISM-SRE-300-K9 Internal Services Module (ISM) with Services Ready Engine
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
EHWIC-1GE-SFP-CU Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU
EHWIC-4ESG Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers
HWIC-2FE HWIC two routed port Cisco Router High-Speed WAN Interface card
HWIC-1T 1-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card
HWIC-2T 2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card
VWIC3-1MFT-T1/E1 Cisco Voice/WAN Card VWIC3-1MFT-T1/E1
VWIC3-2MFT-T1/E1 Cisco Voice/WAN Card VWIC3-2MFT-T1/E1
VWIC3-1MFT-G703 Cisco Voice&WAN T1/E1 interface moudle VWIC3-1MFT-G703
VWIC3-2MFT-G703 Cisco Voice/WAN Card VWIC3-2MFT-G703

The Licenses
The Cisco 1941/K9 router supports IOS Technology Package Licenses.
Table 5 shows the models of these licenses.

Licenses توضیحات
L-SL-19-DATA-K9 Cisco 1900 IOS License L-SL-19-DATA-K9= Data E-Delivery PAK for Cisco 1900
L-SL-19-SEC-K9 Security License for Cisco 1900
L-SL-19-APP-K9 AppX License with; DATA and WAAS for Cisco 1900 Series

مقایسه کالا مشابه
جدول 6 مقایسه ی دو کالای Cisco1921 و Cisco1941 را نشان می دهد.

مدل CISCO1921/K9 CISCO1941/K9
رابط w/2 GE 2 GE
EHWIC slot 2 2
ISM Slot 0 1
مموری 512 MB (installed) / 512 MB (max) 512 MB (installed) / 2 GB (max)
قلش مموری 256 MB (installed) / 256 MB (max) 256 MB (installed) / 8 GB (max)
Rack Unit 1U 2U

دریافت اطلاعات بیشتر
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ارزش خرید از دیدگاه فروشنده
    نوع محصول

    روتر

    Manufacturer Part Number

    CISCO1941/K9

    Form Factor

    2U, External, modular

    DRAM Memory

    512 MB (installed) / 2 GB (max)

    Flash Memory

    256 MB (installed) / 8 GB (max)

    Routing Protocol

    BGP, DVMRP, EIGRP, GRE, IGMPv3, IS-IS, OSPF, PIM-SM, PIM-SSM, static IPv4 routing, static IPv6 routing

    Network / Transport Protocol

    IPSec

    Remote Management Protocol

    RMON, SNMP

    ویژگی ها

    Cisco IOS IP Base, Class-Based Weighted Fair Queuing (CBWFQ), firewall protection, IPv6 support, MPLS support, Syslog support, VPN support, Weighted Random Early Detection (WRED)

    Compliant Standards

    IEEE 802.1ag, IEEE 802.1ah, IEEE 802.3ah

    پاور

    AC 120/230 V ( 50/60 Hz )

    (Embedded hardware-based crypto acceleration (IPSec + SSL

    بله

    Total Onboard LAN 10/100/1000

    2

    RJ-45-Based Ports

    2

    SFP-Based Ports

    0

    SM Slots

    0

    Double-Wide SM Slots

    0

    EHWIC Slots

    2

    Double-Wide EHWIC slots (use of a double-wide EHWIC slot will consume two EHWIC slots)

    1

    ISM Slots

    1 (0 on the Cisco 1941W)

    Memory (DDR2 Error Correction Code [ECC] ECC DRAM) - Default

    512 MB

    Memory (DDR2 ECC DRAM) - Maximum

    2.0 GB

    Compact Flash (external) - Default

    slot 0: 256 MB, slot 1: none

    Compact Flash (external) - Maximum

    slot 0: 4 GB, slot 1: 4 GB

    (External USB flash memory slots (Type A

    2

    (USB Console Port (Type B) (up to 115.2 kbps

    1

    (Serial Console Port (up to 115.2 kbps

    1

    (Serial Auxiliary Port (up to 115.2 kbps

    1

    Power Supply Options

    AC, POE

    Redundant Power Supply

    خیر

    AC Input Voltage

    100-240 V ~

    AC Input Frequency

    47-63 Hz

    (AC Input Current range AC Power Supply (Max) (Amps

    1.5-0.6

    AC Input Surge Current

    <50 A

    (Typical Power (No Modules

    35 W

    Maximum Power capacity with AC power supply

    110 W

    (Maximum Power capacity with PoE power supply (platform only

    110 W

    Maximum PoE device power capacity with PoE power supply

    80 W

    Rack Height

    2 RU

    Rack-mount 19in. (48.3 cm) EIA

    Included

    (Wall-mount (refer to installation guide for approved orientation

    بله

    (Weight-with AC power supply (no modules

    12 lbs(5.44 Kg)

    (Weight-with POE power supply (no modules

    12.8 lbs (5.8 Kg)

    Maximum Weight-Fully Configured

    14 lbs (6.35 Kg)

    Airflow

    Front to Side

    Temperature-5906 feet (1800 m) max. altitude

    0-40°C (32-104°F)

    Temperature-9843 feet (3000 m) max. altitude

    0-25°C (32-77°F)

    (Acoustic: Sound Pressure (Typ/Max

    26/46 dBA

    (Acoustic: Sound Power (Typ/Max

    36/55 dBA

    Safety

    AS/NZS 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, UL 60950-1

    (Electromagnetic emissions(EMC

    47 CFR, Part 15, AS/NZS 3548 Class A, CISPR22 Class A, CNS 13438, EN 300-386, EN 55024, CISPR 24, EN 61000 (Immunity), EN50082-1, EN55022 Class A, ICES-003 Class A, VCCI V-3

    Telecom

    ANSI T1.101, CS-03, IEEE 802.3, ITU-T G.823, G.824, RTTE Directive, TIA/EIA/IS-968

    ابعاد

    8.9 cm Height x 34.3 cm Width x 29.2 cm Depth

    وزن بسته

    23.1 lbs (10.48 Kg)

    وزن(تقریبی)

    5.8 kg

    دیدگاهها

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

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