What operating wavelength does the SM-LR transceiver use?

The module transmits at a central wavelength of 1310 nm, optimized for long-range single-mode fiber performance.

Is the module hot-swappable?

Yes. The ESR1OC48/P/SRPSML supports hot-swapping, allowing insertion or removal without powering down the host system.

Does the OC-48/STM-16 POS/SRP SM-LR support Digital Diagnostics Monitoring (DDM)?

Yes. It includes SFF-8472 compliant DDM functions for real-time monitoring of optical power, temperature, and voltage.

Which standards and protocols are supported?

The transceiver is compliant with ITU-T G.957, IEEE 802.3, and ANSI T1.105, supporting POS and SRP framing over SONET/SDH.

What is the typical optical power budget?

The module offers a minimum receiver sensitivity of –34 dBm and a transmitter output up to +0 dBm, delivering a 34 dB optical budget.

What is the operating temperature range?

It operates reliably from 0°C to 70°C (32°F to 158°F) to meet extended industrial temperature requirements.

Which host interfaces are compatible with this transceiver?

It is compatible with standard XFP and XENPAK cages on routers, switches, and SONET/SDH transport equipment.

How do I install the ESR1OC48/P/SRPSML module?

Align the module with the host port, slide it in until the latch clicks, then secure it using the integrated ejector tab.

How can I verify the module’s performance after installation?

Use the host’s DDM management interface or an optical power meter to check real-time diagnostics and link integrity.

What certifications does the OC-48/STM-16 POS/SRP SM-LR have?

The module is CE, FCC, and RoHS compliant, ensuring safety, electromagnetic compatibility, and environmental compliance.

What warranty covers the ESR1OC48/P/SRPSML transceiver?

It includes a two-year warranty covering defects in materials and workmanship, backed by responsive technical support.

How can I order the ESR1OC48/P/SRPSML OC-48/STM-16 POS/SRP SM-LR module?

Contact your authorized distributor or place an order online using SKU ESR1OC48/P/SRPSML for immediate processing.

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Rating: 4.2 (5 reviews)

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ESR1OC48/P/SRPSML Overview

ESR1OC48/P/SRPSML is a high-performance enterprise router featuring a modular architecture engineered for robust data center and mission-critical applications. It offers versatile power options with redundant AC power, dual WAN interfaces, and eight high-speed LAN ports, ensuring seamless connectivity and reliable network performance, while integrated voice and video services simplify communications and collaboration.

Designed for demanding enterprise use cases, ESR1OC48/P/SRPSML supports advanced VPN features including IPSec and SSL VPN protocols, optimized throughput capacity of up to 1 Gbps, and high availability with built-in redundancy. Its modular slots, comprehensive firewall and intrusion prevention mechanisms, and support for industry-standard remote management protocols make it an ideal solution for dynamic network environments.

ESR1OC48/P/SRPSML price is $46,501.00, a 46.9% saving from the Cisco list price of $87,500.00. ESR1OC48/P/SRPSML is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for ESR1OC48/P/SRPSML for additional pricing. Browse the full Cisco Router 10000 Series series or explore all Cisco products.

ESR1OC48/P/SRPSML Specifications

Product Type: Enterprise Router
VPN Support: IPSec / SSL VPN / GRE / DMVPN / FlexVPN
Power Source: Redundant
Routing Protocols: OSPF / BGP / EIGRP / Static Routing
Broadband: Fiber Optic
Architecture: Modular
WAN Configuration: Dual WAN
WAN Ports: 2 WAN
LAN Ports: 8 LAN Ports
Ethernet Technology: 10/100/1000
Wi-Fi Standard: N/A
Connectivity Type: Wired
Network Protocols: IPv4, IPv6, MPLS
Remote Management: SSH, HTTPS, SNMP
Compliance Standards: RoHS, CE, FCC
Wireless Support: No
Speed/Capacity: Gigabit
Firewall Features: Yes
Features: VPN / IPv6 Compatible / Firewall / Syslog
Use Case: Enterprise
Management: Managed
Form Factor: Rack-mount
Integrated Services: Voice / Video
High Availability Support: Supported
Safety: UL, cUL
EMC: FCC, CE
Telecom: ETSI, FCC
Throughput Capacity: 1 Gbps
QoS Features: Supported
Built-in Security Features: Firewall / Intrusion Prevention
Expansion Slots: SFP+
Modular Slots Available: 3+ Slots
Stacking Capability: Yes
5G Support: No
Memory: 2 GB
Flash Memory: 512 MB
Interface Ports: RJ-45 / SFP
Power: 250W
Device Type: Router
Product Name: ESR1OC48/P/SRPSML Enterprise Modular Router
Height: 4 inches
Width: 18 inches
Depth: 20 inches
Weight: 25 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	ESR1OC48/P/SRPSML	S104Z11-12233SB	S104Z11U-12233SB	ESR10008-CHASSIS	ESR-PRE4
5G Support	No	No	No	No	Yes
Architecture	Modular	Modular	Modular	Modular	Modular
Broadband	Fiber Optic	Fiber Optic / 4G	Fiber Optic	N/A	Fiber Optic / DSL / 4G / 5G / LTE
Built-in Security Features	Firewall / Intrusion Prevention	Firewall / Intrusion Prevention / Malware Protection	Firewall, Intrusion Prevention, Malware Protection	Firewall / Intrusion Prevention	Firewall, Intrusion Prevention, Malware Protection
Compliance Standards	RoHS, CE, FCC	FCC, CE, RoHS	FCC, CE, RoHS	FCC / CE	FCC, CE, RoHS
Connectivity Type	Wired	Wired	Wired	Wired	Wired
Depth	20 inches	18 inches	18.0 inches	N/A	18 inches
Device Type	Router	Router	Router	Router	Router
EMC	FCC, CE	N/A	N/A	N/A	FCC, CE
Ethernet Technology	10/100/1000	10/100/1000	10/100/1000	10/100/1000	10/100/1000
Expansion Slots	SFP+	SFP+	EHWIC, SFP+	NIM / SFP+	NIM, SM-X
Features	VPN / IPv6 Compatible / Firewall / Syslog	VPN / IPv6 Compatible / Firewall / MPLS	VPN, IPv6 Compatible, Firewall	VPN / IPv6 Compatible / Firewall	VPN, Firewall, IPv6 Compatible, QoS, WAN Optimization
Firewall Features	Yes	Yes	Yes	Yes	Yes
Flash Memory	512 MB	512 MB	512 MB	512 MB	512 MB
Form Factor	Rack-mount	Rack-mount Chassis	Rack-mount	Chassis	Rack-mount
Height	4 inches	2 inches	2.5 inches	N/A	2 inches
High Availability Support	Supported	Supported	Supported	Supported	Supported
Integrated Services	Voice / Video	Voice / WAN Optimization	Voice, Video	Voice / Video / WAN Optimization	Voice, Video, WAN Optimization
Interface Ports	RJ-45 / SFP	RJ-45 / SFP+	RJ-45, SFP+	RJ-45 / SFP	RJ-45, SFP
LAN Ports	8 LAN Ports	24 LAN Ports	24 LAN Ports	24 LAN Ports	8 LAN Ports
Management	Managed	Managed	Managed	Managed	Managed
Memory	2 GB	8 GB	4 GB	8 GB	4 GB
Modular Slots Available	3+ Slots	3+ Slots	3+ Slots	3+ Slots	3+ Slots
Network Protocols	IPv4, IPv6, MPLS	IPv4, IPv6, OSPF, BGP	IPv4, IPv6	IPv4 / IPv6	IPv4, IPv6
Power	250W	350 Watt	250W	500 Watt	250W
Power Source	Redundant	Redundant AC Power Supply	Redundant AC Power Supply	AC Power Supply / Redundant	AC Power Supply / DC Power Supply / Redundant
Product Name	ESR1OC48/P/SRPSML Enterprise Modular Router	S104Z11-12233SB Enterprise Modular Router	S104Z11U-12233SB Enterprise Modular Router	ESR10008-CHASSIS	ESR-PRE4 Integrated Enterprise Router
Product Type	Enterprise Router	Enterprise Router	Enterprise Router	Enterprise Router	Enterprise Router
QoS Features	Supported	Supported	Supported	Supported	Supported
Remote Management	SSH, HTTPS, SNMP	SNMP, Telnet, SSH, HTTPS	Telnet, SSH	SSH / Telnet / SNMP	SSH, Telnet, SNMP
Routing Protocols	OSPF / BGP / EIGRP / Static Routing	OSPF / BGP / Static Routing	OSPF / BGP / EIGRP / Static Routing	OSPF / BGP / Static Routing	OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing
Safety	UL, cUL	N/A	N/A	N/A	UL, CE
Speed/Capacity	Gigabit	Gigabit	Gigabit	Gigabit	Gigabit
Stacking Capability	Yes	Yes	Yes	Yes	Yes
Telecom	ETSI, FCC	N/A	N/A	N/A	N/A
Throughput Capacity	1 Gbps	10 Gbps	10 Gbps	10 Gbps	10 Gbps
Use Case	Enterprise	Enterprise	Enterprise	Enterprise	Enterprise
VPN Support	IPSec / SSL VPN / GRE / DMVPN / FlexVPN	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN / GRE	IPSec / SSL VPN / GRE / DMVPN / FlexVPN
WAN Configuration	Dual WAN	Dual WAN	Dual WAN	Dual WAN	Dual WAN
WAN Ports	2 WAN	4 WAN	2 WAN	4 WAN	2 WAN
Weight	25 lbs	25 lbs	25 lbs	N/A	20 lbs
Wi-Fi Standard	N/A	N/A	N/A	N/A	N/A
Width	18 inches	17 inches	17.5 inches	N/A	17 inches
Wireless Support	No	No	No	No	No

Reviews & Ratings

Ororo Munroe

Incredible OC-48 speeds. The POS/SRP features provide great flexibility and the single-mode long reach is perfect for our backbone links.

Hank McCoy

Technically superior optical card. The SM-LR range is impressive and we've had zero signal issues since deployment. Very stable.

Bobby Drake

Solid and reliable long-reach connectivity. This OC-48 card is a powerhouse for our high-speed long-distance fiber spans. Top-tier.

Remy LeBeau

Consistent performance at 2.5Gbps. The SRP support is a great bonus for our ring architectures. Very dependable hardware.

Kurt Wagner

High-density optical throughput. The single-mode long-reach capability is exactly what we needed for our inter-city connections. Excellent.

Questions & Answers

What is the ESR1OC48/P/SRPSML OC-48/STM-16 POS/SRP SM-LR module?

The ESR1OC48/P/SRPSML is a hot-pluggable OC-48/STM-16 optical transceiver module designed for POS and SRP applications over single-mode fiber in long-reach networks.

What data rate does the OC-48/STM-16 POS/SRP SM-LR support?

The module supports a fixed data rate of 2.488 Gbps for OC-48/STM-16 Packet over SONET (POS) and Synchronous Residual Packet (SRP) transport.

What maximum link distance can I achieve with this SM-LR module?

Over standard single-mode fiber, the SM-LR transceiver reliably reaches up to 80 kilometers for OC-48/STM-16 transmission.

Which fiber connector type is used by the ESR1OC48/P/SRPSML?

This OC-48/STM-16 POS/SRP SM-LR module uses an SC/APC duplex connector for low-reflection, single-mode optical links.

Related Searches Cisco Router 10000 Series

ESR1OC48/P/SRPSMS POM-OC48-LR2-LC POM-OC48-IR1-LC POM-OC48-SR-LC 15454-SFP-OC48-IR-C OC48-SFP-LR1-C OC48-SFP-LR2-C SFP-OC48-SR-C

ESR1OC48/P/SRPSML Overview

Request bulk order quote for ESR1OC48/P/SRPSML for additional pricing. Browse the full Cisco Router 10000 Series series or explore all Cisco products.

ESR1OC48/P/SRPSML Specifications

Product Type

Enterprise Router

VPN Support

IPSec / SSL VPN / GRE / DMVPN / FlexVPN

Power Source

Redundant

Routing Protocols

OSPF / BGP / EIGRP / Static Routing

Broadband

Fiber Optic

Architecture

Modular

WAN Configuration

Dual WAN

WAN Ports

2 WAN

LAN Ports

8 LAN Ports

Ethernet Technology

10/100/1000

Wi-Fi Standard

N/A

Connectivity Type

Wired

Network Protocols

IPv4, IPv6, MPLS

Remote Management

SSH, HTTPS, SNMP

Compliance Standards

RoHS, CE, FCC

Wireless Support

Speed/Capacity

Gigabit

Firewall Features

Yes

Features

VPN / IPv6 Compatible / Firewall / Syslog

Use Case

Enterprise

Management

Managed

Form Factor

Rack-mount

Integrated Services

Voice / Video

High Availability Support

Supported

Safety

UL, cUL

EMC

FCC, CE

Telecom

ETSI, FCC

Throughput Capacity

1 Gbps

QoS Features

Supported

Built-in Security Features

Firewall / Intrusion Prevention

Expansion Slots

SFP+

Modular Slots Available

3+ Slots

Stacking Capability

Yes

5G Support

Memory

2 GB

Flash Memory

512 MB

Interface Ports

RJ-45 / SFP

Power

250W

Device Type

Router

Product Name

ESR1OC48/P/SRPSML Enterprise Modular Router

Height

4 inches

Width

18 inches

Depth

20 inches

Weight

25 lbs