Product Model: ESR-8E3/DS3
Retail Price: US$23,917.00
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The Cisco ESR-8E3/DS3 is a high-performance 8-port clear channel E3/DS3 Line Card designed specifically for the Cisco 10000 series routers. This line card provides robust connectivity and enhanced network capabilities, making it a reliable choice for enterprises seeking efficient bandwidth management and superior network performance.
Quick Spec
| Brand | Cisco |
| Model | ESR-8E3/DS3 |
| Ports | 8 |
| Channel Type | Clear Channel E3/DS3 |
| Compatibility | Cisco 10000 Series |
Product Features
- ● ● High-density 8-port line card
- ● ● Supports clear channel E3/DS3
- ● ● Designed for Cisco 10000 series routers
- ● ● Provides scalable bandwidth management
- ● ● Optimized for high-performance networking environments
Product Applications
- ● ● Enterprise data centers requiring robust bandwidth
- ● ● Service providers delivering high-speed internet services
- ● ● Network backbones needing reliable and scalable connectivity
Supported Options
| Accessory | Model |
| Cable Kit | CISCO-KIT-1000 |
| Power Supply | CISCO-PS-10000 |
| Rack Mount Kit | CISCO-RMK-1000 |
Compare to Similar Items
| Model | Differences |
| Cisco ESR-4E3 | 4-port, lower density |
| Cisco ESR-8E3 | Supports only E3 channels |
| Cisco ESR-8DS3 | Supports only DS3 channels |
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Specification
ESR-8E3/DS3 Datasheet
Cisco ESR-8E3/DS3 Specifications | |
| Brand | Cisco |
| Model | ESR-8E3/DS3 |
| Type | Line Card |
| Port Quantity | 8 ports |
| Channel Type | Clear Channel |
| Interface | E3/DS3 |
| Compatible Series | Cisco 10000 Series |
| Data Rate | 34.368 Mbps (E3), 44.736 Mbps (DS3) |
| Connector Type | BNC |
| Power Consumption | Varies by configuration |
| Operating Temperature | 0 to 40??C (32 to 104??F) |
| Storage Temperature | -40 to 70??C (-40 to 158??F) |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | Dimensions vary by packaging |
| MTBF | Approximately 10 years |
| Compliance Standards | NEBS level 3, ETS 300-019, and more |
| Warranty | 1-Year Limited Hardware Warranty |
| Software Compatibility | Cisco IOS Software |
| Status LEDs | Status, Alarm, Port Activity |
| Hot Swappable | Yes |