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Model: WS-X4648-RJ45-E Catalyst 4500 E-Series Linecard
Detail: Catalyst 4500 E-Series Linecard 48-Port 10/100/1000 (RJ45)
List Price: US$6,319.00
Price: $1,327.00
You save: US$4,992.00 (79% OFF)
Condition: Brand New Sealed
Availability: In stock
Express Shipping to Ashburn, VA, United States
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If you finish the payment today,
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estimated delivery time.
US$ 1,327.00 In stock Brand New Sealed

WS-X4648-RJ45-E SMARTnet Service Tool

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Overview (WS-X4648-RJ45-E)

Cisco catalyst WS-X4648-RJ45-E line-card is designed for data only user access with 48 non-POE ports. WS-X4648-RJ45-E delivers high-performance and secures user experience with superior backward and forward compatibility to process large file transfers and network backups for campus and branch applications. This WS-X4648-RJ45-E is similar with the WS-X4648-RJ45-E=. The WS-X4648-RJ45-E= is a spare one.

Quick Specs

Figure 1 shows the appearance of WS-X4648-RJ45-E.

Table 1 shows the Quick Specs.

Product Code


Line-Card Type

 Cisco catalyst 4500 E-series line card

Chassis Support


Supervisor support


switching capacity

Up to 24 Gbps


48 * 10/100/1000 Gigabit Ethernet ports

Max Rated Power (W)


Rated MTBF (Hours)



 10/100/1000 module (RJ-45)

Cisco IOS Software

 Cisco IOS Software Release 12.2(50)SG or later


 Bandwidth is allocated across eight 6-port groups, providing 3 Gbps per port group (2:1)

 L2-4 Jumbo Frame support

up to 9216 bytes

 Service provider

 GE/100M aggregation for DSLAM and PON

·All power numbers shown in Table 1 are maximum values recommended for facility power and cooling capacity planning. These figures are not indicative of the actual power draw during operation. Typical power draw is about 20 percent lower than the maximum value shown.

Compare to Similar Items

Table 2 shows the comparison of WS-X4648-RJ45-E and WS-X4748-RJ45-E.

Product Code



Line-Card Type

 Cisco catalyst 4500 E-series line card

Cisco catalyst 4500 E-series line card

Chassis Support



Supervisor support



switching capacity

Up to 24 Gbps

Up to 48 Gbps


48 * 10/100/1000 Gigabit Ethernet ports

48 * 10/100/1000 Gigabit nonblocking Ethernet ports

Max Rated Power (W)



Rated MTBF (Hours)




 10/100/1000 module (RJ-45)

10/100/1000 module (RJ-45)

Datasheet Download

 Cisco 4500 Switch Modules Datasheet.pdf

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Specification (WS-X4648-RJ45-E)

WS-X4648-RJ45-E Specifications

Port Information


E-Series 10/100/1000/Multigigabit Line Cards

Number of Ports


Port Speed


Port Type


Wire Rate




●  Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 803.3at, IEEE 802.3af, IEEE 802.3az

●  1000BASE-X (GBIC), 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, CWDM

EtherChannel Technology

●  Gigabit EtherChannel: All 1000 Mbps ports

●  10 Gigabit EtherChannel: All 10Gbps ports

●  IEEE 802.3ad (Link Aggregation Control Protocol): All 1000 Mbps ports

●  Port Aggregation Protocol (PagP): Yes

●  Number of ports per tuple: 8

●  EtherChannel and IEEE 802.3ad technology across line cards: Yes

Physical Dimensions

●  Occupies one slot in the Cisco Catalyst 4500 Series platform

●  Dimensions (H x W x D): 1.2 x 14.25 x 10.75 in. (3.0 x 36.2 x 27.3 cm)

Environmental Conditions

●  Operating temperature: 32° to 104°F (0° to 40°C)

●  Storage temperature: -40° to 167°F (-40° to 75°C)

●  Relative humidity: 10 to 90%, noncondensing

●  Operating altitude: -60 to 3000m

Safety Conditions

Fiber optic lasers: Class 1 laser products

Safety Certifications

●  UL 1950

●  EN 60950

●  CSA-C22.2 no 950

●  IEC 950

●  IEC 60950-1, 2nd Ed. EN 60950-1, 2nd Ed. UL 60950-1, 2nd Ed. CAN/CSA-C22.2 No. 60950-1 2nd Ed.11

Electromagnetic Emissions Certifications

●  FCC 15J Class A

●  VCCI Class A

●  CE Marking

●  EN 55022 Class A

●  EN 55024 Class A

●  CISPR 22 Class A

●  AS/NZ 3548

●  NEBS Level 3 (GR-1089-CORE, GR-63-CORE)

●  ETSI ETS-300386-2

●  EN 50121-4

ROHS Compliance


Power and MTBF Information

Max Rated Power (W)


Rated MTBF (Hours)


Shipping & Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

Deliver to port: is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door: will quote all destination charge prior once we have confirmed order. is responsible for transporting goods to door after you have made the payment.

Payment Methods

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Wire Transfer eCheck WestUnion


100% Low Price Guarantee: provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Standard Services

Branch Offices : Hong Kong | USA | UK
Branch Offices : Hong Kong | USA | UK
Hong Kong Warehouse
Hong Kong Warehouse
Shenzhen Warehouse
Shenzhen Warehouse
Quality Checking
Quality Checking

Customer Reviews

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4.5 (2 reviews)
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Share your thoughts with other customers?

Posted on 4/30/2015
Verified Buyer

easy to install

Posted on 12/30/2014
Verified Buyer
Cisco catalyst 4500 E-series line card

WS-X4648-RJ45-E supports RJ45 ports with non PoE. This feature is a advantage, a disadvantage too. We a PoE function to power our IP phone. We consider to buy more line card. Will contact you later.

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